Changelog for package xacro

1.14.18 (2024-04-02)

Add more unit tags for yaml files (#331)
Mark regexes as raw strings (#336)
Contributors: Adam Heins, Bruno-Pier

1.14.17 (2024-01-25)

Expose python.abs()
Contributors: Robert Haschke

1.14.16 (2023-05-24)

Fix hasattr support of YamlDictWrapper (#324)
Contributors: Alec Tiefenthal, Robert Haschke

1.14.15 (2023-02-27)

Evaluate arg value as str/unicode (#322)
Remove obsolete options from completion
Contributors: Robert Haschke

1.14.14 (2022-10-21)

Dotted YAML access from list iterator (#318)
Link to extended wiki
Contributors: Robert Haschke

1.14.13 (2022-02-12)

Only optionally activate comment evaluation (#310)

Comment evaluation can be enabled with a special comment:
-  or
- 
It remains active for the following comments until:
- the current XML tag's scope is left (or a new tag entered)
- another tag or non-whitespace text is processed
- it becomes explicitly disabled via: 
Fix property resolution with namespace usage (#308)
- Allow access to properties in parent scopes again (fixes #305)
- Pick correct scope when defining a property into the parent (fixes #307)
  
  Setting a property within the parent scope may occur in two contexts:
  1. From within a macro. In that case, one wants to set the property in the caller's scope.
  2. From within the included file. In that case, one wants to set the property in the includer's scope.
Contributors: Robert Haschke

1.14.12 (2022-01-30)

Issue a warning only for evaluation errors in comments
Add LICENSE file
Contributors: Robert Haschke

1.14.11 (2022-01-20)

Fix resolving of macros and properties declared and used in/from a namespace (#297, #306)

Macros and properties that are declared within a namespaced include shouldn't require the namespace prefix when used within the namespace.
Perform expression evaluation in comments (#300)
Expose xacro.arg() to facilitate access to substitution args
Fix scoped macro evaluation
- Replace [Macro|Property]NameSpace with common NameSpace class derived from Table
- Use the scoped macro Table
Contributors: Robert Haschke

1.14.10 (2021-10-02)

Allow property names to be evaluated from an expression This allows to turn macros into a function that can compute an arbitrary property:

<xacro:macro name="square" params="name args">
  <!-- Perform some complex computation and set the property within the parent's scope -->
  <xacro:property name="${name}" value="${[float(x)**2 for x in args]}" scope="parent" />
</xacro:macro>
<xacro:square name="result" args="${python.range(5)}" />

Fix error reporting for invalid symbols in NameSpaces
Allow removal of a property definition (#288)

<xacro:property name="prop" remove="true"/>
Allow greedy property evaluation (#284) This can be used, to redefine a property from its previous value, e.g. for normalization:
```
<xacro:property name="prop" value="${prop.lower()}" lazy_eval="false"/>
```
Correctly expose XML namespaces imported via xacro:include within a macro (#287)
Throw when attempting to declare a property starting with double underscore (#286)
Improve global symbols (#283)
- Expose most builtin symbols of python
- Expose xacro functions into xacro namespace
  - xacro.print_location() to print the current filestack
  - tokenize(string, sep=',; ', skip_empty=True) to facilitate string tokenization
  - message(), warning(), error(), and fatal() to output messages on stderr. All but message() print the error location (macro call and file hierarchy) by default:
```
${xacro.message('message', 'text', 2, 3.14, color=32, print_location=True)}
${xacro.warning('warning')}
${xacro.error('error', print_location=False)}
${xacro.fatal('fatal')}
```
- Rework handling of file and macro stack, such that print_location() works from anywhere
- Unit tests: Reduce reported stdout/stderr output
- Rework definition of global_symbols to expose functions into namespaces python, math, xacro
Contributors: Robert Haschke

1.14.9 (2021-09-03)

Allow more builtin symbols: sorted, set
Don't import hidden symbols from math package
Fix eval() security vulnerability
- safe_eval(): Forbid symbol names starting with double underscore
- unit tests validating the protection mechanism
Generalize yaml !degrees constructor: Enable expressions as well
Contributors: Robert Haschke

1.14.8 (2021-07-19)

Improve macro arg parsing (#278) to support:
- $(substitution args)
- ${python expressions}
- single or double quoting of spaces
Contributors: Robert Haschke

1.14.7 (2021-05-30)

[feature] Expose YamlDictWrapper as dotify() to allow dotted access to any dict (#274)
[fix] Scoped macro evaluation (#272)
Contributors: Robert Haschke

1.14.6 (2021-03-02)

[fix] Report correct filename for XML errors (#268)
[fix] Python3-compatible property Table (#266)
[fix] Use outer-scope symbols to resolve include filename in xacro:include (#264)
Contributors: Robert Haschke

1.14.5 (2020-10-13)

[fix] yaml loading: recursively wrap lists and dicts for dotted dict access (#258)
[feature] Provide support for yaml constructors !degrees and !radians (#252)
Contributors: Robert Haschke, G.A. vd. Hoorn

1.14.4 (2020-08-09)

[fix] Rework YamlDictWrapper to restore dict properties (#250)
[fix] Ignore underscores when parsing literal numeric values (#247)
Contributors: Robert Haschke

1.14.3 (2020-07-05)

[feature] Improve warnings
- Unify meaning of verbosity > 0 (to print file location)
- Provide file location on warning in check_attrs()
- Issue warning on child elements of <xacro:include> tag
[feature] Allow dotted access to yaml-loaded dicts: d.key1.key2.key3 (#245)
[maint] Travis: Update distro to Bionic
Contributors: Robert Haschke, G.A. vd. Hoorn

1.14.2 (2020-05-21)

[maintanence] Remove deprecated xacro.py (#239)
Contributors: Shane Loretz

1.14.1 (2020-03-29)

[feature] allow optional xacro includes (#234)
[maintanence] Use setuptools instead of distutils (#233)
[maintanence] fix Travis: export correct ROS_PYTHON_VERSION
Contributors: Alejandro Hernández Cordero, Robert Haschke

1.14.0 (2019-12-08)

[maintanence] Remove deprecations
- Require all xacro commands to be prefixed with 'xacro:'
- Remove options --legacy, --inorder, --check-order, --includes
Contributors: Robert Haschke

1.13.5 (2019-12-08)

[feature] Expose abs_filename() (#220)
[feature] Catch missing closing brace in $() and ${} expressions
[maintanence]
- Replace deprecated yaml.load() -> yaml.safe_load()
- Save macro names internally w/o 'xacro:' prefix
- Correctly issue deprecation warning for non-prefixed xacro tags
Contributors: Robert Haschke

1.13.4 (2019-09-26)

[feature] remove xmlns:xacro from processed file (#207)
- Remove all notions of xmlns:xacro from the resulting document.
- If the root node defines a xacro:targetNamespace attribute, this will become the global xmlns namespace of the resulting document.
[feature] Add len() to allowed python functions (#208)
[maintanence]
- --in-order warning: reduce severity level to message
- fix and cleanup test of cmake extensions
- adapt run_xacro() to run xacro from PATH
- simplify import of substition_args
- remove 'requires' field from setup.py
- fix Travis config: use new repository key, use xenial/kinetic distro
- basic README.md
- fix catkin_lint issue
- remove duplicate catkin_python_setup() (#206)
Contributors: Robert Haschke, James Xu, Martin Pecka

1.13.3 (2018-10-14)

use INORDER as default in cmake functions
remove weird 'None's in error messages
Contributors: Robert Haschke

1.13.2 (2018-05-14)

deprecate --includes option (which is tied to deprecated --legacy processing)
moved all option handling to cli.py, including deprecation warnings for options
Contributors: Robert Haschke

1.13.1 (2018-05-03)

fix parsing of quoted strings in default args for xacro params (#187)
Contributors: Robert Haschke

1.13.0 (2018-03-31)

make --inorder processing the default
Contributors: Robert Haschke

1.12.1 (2018-03-28)

#183: unicode support for python2 and python3
#178: extend list of allowed python builtins: min, max, round
#182: suppress xacro warnings when determining dependencies
#151: fixes for #149 and #148
#157: fix #156 access to undefined target_table
#150: allow True/False literals in python expressions
#159: load ROS-related packages on demand, thus becoming more independent from ROS
#173: allow default values for properties
#172: fix formatting of XacroException
#171: fix dependency handling (--deps option)
#163: full python 3 compatibility
Contributors: Robert Haschke, Kartik Mohta, Morgan Quigley, Steven Peters

1.12.0 (2017-03-25)

1.11.2 (2017-02-27)

Convert exception to string in a python2/3 compatible way.
Use python2/3 independent check for file type.
Contributors: Hans Gaiser, Maarten de Vries

1.11.1 (2016-06-22)

workaround for xml.dom.minidom issue
ensure non-empty error string
Contributors: Robert Haschke

1.11.0 (2016-03-25)

added short option -i as alternative to --inorder
refactored main to fix #122, #107
added xacro indicator to error message to fix #123
moved banner generation to process_file()
removed special (but obsolete) output handling for just_includes mode
moved core processing pipeline into function process_file()
improved documentation: more comments, input_file -> input_file_name
fix #120: handle non-space whitespace characters in params string
extended tests to handle non-space whitespace characters in params string
always store macros with xacro: prefix in front: #118
fix #115: enforce xacro namespace usage with --xacro-ns option
apply correct checking for include tags, and extend testcase
allow (one-level) nested expression/extension evaluation
Contributors: Robert Haschke, Morgan Quigley

1.10.6 (2015-09-01)

use correct catkin environment for cmake dependency checking
fixed dependency definition for cmake usage
Contributors: Robert Haschke

1.10.5 (2015-08-12)

fix #108: evaluate property blocks recursively too
improved macro parameter parsing
use a regular expression to parse a param spec with forwarding and default
allow for spaces in default string (within single quotes)
forwarding macro arguments from outer scope
switched to ^| syntax
use more compact $| syntax
moved parsing of argument defaults to grab_macro()
explicit forwarding of properties to macro scope
replace silent/implicit forwarding of properties from outer scope to macro scope by an explicit "call" to a forward(<name>[,<default>]) function.
implicit forwarding of outer-scope properties to macro args (#100)
property evaluation fixes
suppress double evaluation of properties
adapted unittest to cover the fixed issue
fixed evaluation order for properties exported to parent or global scope
Merge pull request #103 from ubi-agni/overwrite-check issue warning when attempting to overwrite existing global property
fixed unittest: avoid overwrite warning
warn when overwriting any globally defined variable
Merge pull request #102 from ubi-agni/completion bash completion
Merge pull request #99 from ubi-agni/jade-devel reworked macro resolution
moved test_macro_name_with_colon() to class TestXacro should be tested both, in oldorder and inorder mode
bash completion
improved error message for failed $(find)
reworked macro resolution python-eval-based macro resolution (introduced to enable namespaces) heavily restricted the set of possible macro names (only valid python identifiers were allowed) Particularly, xacro: prefixed macro names were forbidden.
initial attempt to fix #97
add failing test case with colon in the macro name
Contributors: Robert Haschke

1.10.4 (2015-06-18)

removed test_DEPRECATED_should_replace_before_macroexpand() duplicates test_should_replace_before_macroexpand()
fixed evaluation order of macro arguments and body Macro arguments need to be evaluated and assigned to properties before body is evaluated. Otherwise, the evaluated value will be converted to str, i.e. loosing original type.
Contributors: Robert Haschke

1.10.3 (2015-06-16)

deprecate --oldorder processing
added --check-order option to do a simple check for --inorder compatibility
- Most probable incompatibility is redefining a property after its usage.
- tested and reported with file location of (first) redefinition after usage.
moved command line processing to cli.py
explain verbosity levels in usage string
colorize errors during cli parsing
log definition and usage of properties
replaced debug option by verbosity options -q, -v
fixed evaluation time of default macro params
introduced Macro object to increase code readability
parse a macro's parameter list once at declaration time (instead of every instantiation)
extended test_multiple_blocks() to check for both normal and reversed order
added unittest to increase code coverage
do not issue deprecation warning for <include> tags that are non-xacro
added option --oldorder
allow to store properties to parent or global scope
added <xacro:attribute>
cleaned up error message about missing files
moved xml-specific functions to xmlutils.py new generic functions opt_attrs(), reqd_attrs(), and check_attrs() to fetch optional and required attributes and warn about unknown ones in a uniform fashion
unittest to allow empty <arg> defaults
Merge pull request #94 from ubi-agni/minor-fixes
minor fixes
remove duplicates in --deps output
fixed dependency checking for --inorder mode (which requires full processing)
fixed doc of xacro' cmake macros
renamed "xacro:rename" to "xacro:element"
allow namespacing for xacro:include's
allow renaming of element names using xacro:rename
unittest cleanup
check property and macro names to be valid python identifiers
allow namespacing of xacro:include's
properties and macros in an included file will go into their own, separate namespace, if the XML attribute ns is provided. Access is by standard python syntax: namespace.name
allow renaming of element names <xacro:rename xacro:name="<new element name>"/>
moved unittests requiring --inorder processing to class TestXacroInorder
added unittest test_dynamic_macro_undefined()
improved error message when variable include filename is used without --inorder
stripped down unittest test_inorder_processing()
improved processing
adapted pr2 gold standard removing most comments again this partially reverts 59605fb1521583dc63efdea13f4c45128499bd20
remove all XML comments directly before xacro elements (These are considered xacro-related only and should be removed in the final doc.) Leaving an empty line between xacro-unrelated and xacro-related comments allows to include the former.
unittest: test_ignore_xacro_comments()
improved processing
- recursive (instead of iterative) eval_all()
- reusable process_include()
- replace_node() function to replace xacro tag by some other content
- avoid reprocessing of nodes
- avoid deep copy where possible (speedup)
fix evaluation (#83)
yaml support
check for consistency of xml namespaces on xacro:include
replaced strip()=='' by more efficient isspace()
allow transitive definition of substition args
fixed evaluation of literals in property definitions
- literals with preceding whitespace will be silently stripped (#83)
- more complex evaluation test (perturbing spaces added)
fixed xacro namespaces in pr2 files to get rid of new inconsistency warning
warning message on inconsistent namespace redefinition for includes
yaml support ${load_yaml('file.yaml')} to load dict from yaml file
Merge pull request #85 from ubi-agni/error-reporting improved error reporting
nicer formatting of multiple "when evaluating expression" lines
improved formatting of error messages use XacroException to wrap and augment other exceptions to achieve a clearer error formatting
better error message for missing substitution args
use colorized warnings where possible
included macro stack in error-reporting
maintain filestack to facilitate error reporting at any time
Merge pull request #82 from ubi-agni/unittests improved unittesting
allow to capture (and check) stderr in unit tests
improved unittests to test both, classic and in-order processing
Merge pull request #81 from ubi-agni/jade-devel Thank you for your time and contributions. Improving cosmetics is important.
PEP8 cleanup
cmake: only copy files to devel space if new
Merge pull request #80 from ubi-agni/jade-devel
improved error-handling opening the output file - running multiple xacro process in parallel, all writing into a new dir could cause a race condition when creating the dir - improved error message on output creation failure
removed rospy dependency - Importing rospy caused build order issues with ros_comm in workspace
Filtering out REMAP command-line arguments is done manually now.
update authors/maintainers and copyright statements
deprecate non-namespaced xacro tags
added missing print_location_msg() for file that actually failed parsing
improved deprecation warnings
New cli option --xacro-ns allows to enforce the new policy requiring the xacro namespace prefix (and suppressing deprecation warnings). However, non-prefixed tags will not be modified by xacro anymore (as requested by #41, #59, #60). Partially reverted cb73cfd8c678adfda2172accef398189ea2338a1, handling <arg> tags in the same fashion as other tags, i.e. issue a warning if used without prefix and ignoring it with cli argument --xacro-ns.
fixed pr2 xacro files to use 'xacro:' prefixed tags only
fixed unittests in test_xacro.py to use 'xacro:' prefixed tags only
deprecation message for missing xacro namespace prefix in xml tags
moved colored warning messages into color.py (for reuseability)
added missing print_location_msg() for file that actually failed parsing
improved xacro's cmake macros
prepend ${PACKAGE_NAME} to all generated cmake targets Otherwise multiple packages employing xacro's cmake macros will use the same conflicting target name. This is only an issue with catkin_make, which defines a single global cmake namespace. The new catkin tools (or catkin_make_isolated) build each package separately.
basic unittest for xacro's cmake macros
improved xacro's cmake macros - xacro_add_xacro_file() automatically determines output file from input (removing .xacro suffix). If that fails, a fatal error is raised. - added xacro_install() to allow installation into both, devel and install space. - replaced conveniency function xacro_add_files()
Contributors: Robert Haschke

1.10.2 (2015-05-23)

added --debug option to explicitly enable stack traces By default, only show error message to the user. Stack traces are only interesting for xacro developers.
recursive include processing - more informed error messages (which file was included from where) - allows relative path names for include filename specs they are interpreted relative to the current file
new substitution command $(cwd) to extract current working directory
added unittest cases - creation of required subdirs for output - recursive xacro:include - extended test_include_glob() to check for all glob patterns
added run_xacro() function to simplify unittests running xacro script
moved xacro.py back to original location
nicely colored deprecation warning
create required dirs before opening output file
added convenience cmake-macro xacro_add_target() to auto-generate xacro-processed files
added cmake status message before launching xacro (xacro might run for quite a while)
fetch xacro --deps errors at report them as a warning
simplified deprecation message
added missing return statement
removed obsolete math import left over from deaaae2c69edd7d5e185eeb098c1521d8711608b
install xacro.py again (for backwards compatibility) usage of xacro.py issues a deprecation warning
simplified scripts/xacro - removed xacro.py - made run script "scripts/xacro" and install process follow standards - removed xacro.py - added dependencies to setup.py Having the binaries xacro and xacro.py installed side by side causes problems, because xacro.py is wrongly taken as the module. This was avoided by the rather complex filtering of the sys.path. Switched to ROS standard now, using a binary script called "xacro".
changed tests to use the whole xacro processing pipeline utilizing the modularization of main() from previous commit This simplifies several existing tests, especially these using files on disk.
split main() into process_cli_arg(), parse(), process_doc()
extended cmake macro xacro_add_xacro_file() - handle INORDER option - handle REMAP arguments - create absolute input file names automatically usage: xacro_add_xacro_file(input output INORDER REMAP ...)
stripped new unit tests to essential xml snippets
merged pull request #68: eval properties assigned from <arg> tags as literals In the following example: <xacro:arg name="val" default="0.5"/> <xacro:property name="val" value="$(arg val)"/> ${val} was not evaluated as a number, but as string only. Thus numerical expressions failed with an exception.
factored out get_boolean_value()
<xacro:arg> needs to be fully specified
(handling <arg> tags (without xacro ns-prefix) disabled native <arg> tags) add test for eating launch parameter arguments remove check for "arg" parameter. move new test function to bottom of source
added unit tests for evaluation of list, tuple, and dict literals
fixed some code style issues
fixed string-isinstance checks (for python 3 compatibility)
do not evaluate list, dict, tuple expressions as literals (without ${} syntax)
added dict to list of known global symbols
focused global_symbols definition in the beginning of the file added some basic python symbols: list, str, float, int and map allowing some basic computation
tuning performance: instantiate QuickLexer's regexps only once
Contributors: Robert Haschke, Martin Pecka, Mike O'Driscoll, Morgan Quigley

1.10.1 (2015-04-01)

improved error handling and more descriptive error messages
correctly raise a XacroException on invalid, i.e. non-boolean, <xacro:if> expressions. (removed left-over debugging code, added test case)
raise an exception on undefined, but used macros Using the syntax <xacro:macroname/> should raise an exception if macroname is not defined. Added appropriate code and a test case.
fixed bookkeeping in lazy evaluation switch Table.unevaluated from list to set to avoid multiple key entries
fix formatting of changelog
Contributors: Robert Haschke

1.10.0 (2015-03-13)

security measure: forbid access to __builtins__ in expressions
literal evaluation should only consider literals, but no expressions use ast.literal_eval()
removed eval() from xacro:if evaluation
back to string comparison to handle (lowercase) true and false
add test case for equality expressions in <xacro:if>
add test case for math function usage
python based evaluation of expressions - replaced handle_expr with python-internal eval() call - care has been taken to resolve variables recursively on demand (in Table.__getitem__) - allows for evaluation of standard math functions - other desired functions could be added in eval_self_contained - Values in Table symbols are not stored as strings but as typed values.
If text is required, a conversion with str() is performed, to ensure proper evaluation of expressions. Otherwise 3*"1" would evaluate to "111".
use __future__.division we can handle integer division evaluating to floating-point devision, as before
allow variable names for filename attribute in <xacro:include>
allow for ordered XML processing to avoid issues with multiply defined properties and macros in (typically 3rd party) include files - enable the new behaviour by passing --inorder cmdline option - to improve code readibility and reusability, introduced functions
process_include(node), grab_macro(elt, macros), grab_property(elt, symbols) containing 1:1 corresponding handling from process_includes, grab_macros, and grab_properties - added corresponding test case test_inorder_processing()
dynamic macro names using <xacro:call macro=""/>
fixup unittests and handling of non-element nodes in <include>, <if>, <macro>
updated pr2 gold standard to include all comments
allow to ignore comments in nodes_match()
New handling of non-element nodes invalidates pr2 gold standard (adding a lot more comments). To allow validation, allow to ignore all comments in comparison (as before).
fixed handling of non-element nodes in <include>, <if>, <macro>
fixed writexml: text nodes were not printed when other siblings exist - print all text, but skip whitespace-only text nodes
improved xml matching - so far only element nodes (with its attributes) were considered - now also consider TEXT, CDATA, and COMMENT nodes - added function text_matches (normalizing consecutive whitespace to a single space) - added some new unit tests - test_consider_non_elements: non-element nodes are not yet considered in <if> and <macro>
travis-ci: use catkin_make
travis-ci: fixup running of tests
fix pathnames used in test case
Include CATKIN_ENV params at build time.
use output filename flag instead of shell redirection
create output file after parsing is complete, not before
Contributors: Robert Haschke, Mike O'Driscoll, Morgan Quigley, William Woodall

1.9.3 (2015-01-14)

merge test cases
add a snapshot of the pr2 model to the test directory. add a test case which verifies that the pr2 model is parsed equal to a 'golden' parse of it.
add more tests
add default arg tests
Allow default values for substitution args
Fix up comments
Allow xacro macros to have default parameters
Contributors: Paul Bovbel, Morgan Quigley

1.9.2 (2014-07-11)

add a few more tests to exercise the symbol table a bit more
allow for recursive evaluation of properties in expressions
add useful debugging information when parameters are not set
stop test from failing the second time it is run
unified if/unless handling, correctly handle floating point expressions
floating point expressions not equal zero are now evaluated as True
changed quotes to omit cmake warning
Contributors: Robert Haschke, Mike Ferguson

1.9.1 (2014-06-21)

fixup tests so they run
export architecture_independent flag in package.xml
installed relocatable fix
Contributors: Michael Ferguson, Mike Purvis, Scott K Logan

1.9.0 (2014-03-28)

Remove the roslint_python glob, use the default one.
Add roslint target to xacro; two whitespace fixes so that it passes.
fix evaluation of integers in if statements also added a unit test, fixes #15
fix setting of _xacro_py CMake var, fixes #16
Add support for globbing multiple files in a single <xacro:include>
code cleanup and python3 support
check for CATKIN_ENABLE_TESTING

1.8.4 (2013-08-06)

Merge pull request #9 from davetcoleman/hydro-devel Xacro should not use plain 'include' tags but only namespaced ones.
Fix for the fact that minidom creates text nodes which count as child nodes
Removed <uri> checking and made it more general for any child element of an <include> tag
Removed Groovy reference, only being applied to Hydro
Created check for Gazebo's <uri> tabs only only shows deprecated warnings if not present.
Small spelling fix
Xacro should not use plain 'include' tags but only namespaced ones.
Merge pull request #8 from piyushk/hydro-devel-conditional xacro conditional blocks
using refined arguments instead of sys.argv for xml file location
adding conditional blocks to xacro

1.8.3 (2013-04-22)

bumped version to 1.8.3 for hydro release
backwards compatilibity with rosbuild
adding unit test for substitution args
Adding supoprt for substitution_args 'arg' fields
Remove bin copy of xacro.py
1.7.3
Install xacro.py as a program so it can be run
1.7.2
fixed build issues introduced in catkinization
1.7.1
PEP8, cleanup, and remove roslib
Update copyright, self import guard, and catkinize
Catkinize.
Cleanup in preparation of catkinization.
Added tag unstable for changeset 169c4bf30367
Added tag xacro-1.6.1 for changeset fc45af7fdada
1.6.1 marker
xacro: fuerte compat with sub args import
Added tag unstable for changeset 2d3c8dbfa3c9
Added tag xacro-1.6.0 for changeset e4a4455189bf
1.6.0
converted to unary stack from common stack
xacro: fixed inserting property blocks (ros-pkg #4561)
xacro now uses XacroExceptions. String exceptions are not allowed in Python anymore. #4209
Added Ubuntu platform tags to manifest
Xacro now places comments below <?xml> tag (#3859)
Xacro prints out cleaner xml. Elements are now often separated by a newline.
xacro dependency on roslaunch removed #3451
Xacro now adds a message mentioning that the file was autogenerated (#2775)
Remove use of deprecated rosbuild macros
Integers stay integers in xacro, fixing #3287
Tests for r25868
Added a flag for only evaluating include tags in xacro
Allowing multiple blocks and multiple insert_blocks, fixing #3322 and #3323
doc review completed for xacro
adding mainpage for xacro doc review
Added xacro.cmake file that exports new xacro_add_xacro_file() macro, #3020
Namespaced "include" tag in xacro
Marked xacro as api reviewed
Xacro now correctly declares the namespaces of the included documents in the final
Made xacro accept xml namespaces
Xacro now errors hard when a property is used without being declared
Xacro no longer allows you to create properties with "${}" in the name
Added the ability to escape "${" in xacro
Made the tests in xacro run again.
Created xacro/src
migration part 1

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Changelog for package xacro

1.14.18 (2024-04-02)

1.14.17 (2024-01-25)

1.14.16 (2023-05-24)

1.14.15 (2023-02-27)

1.14.14 (2022-10-21)

1.14.13 (2022-02-12)

1.14.12 (2022-01-30)

1.14.11 (2022-01-20)

1.14.10 (2021-10-02)

1.14.9 (2021-09-03)

1.14.8 (2021-07-19)

1.14.7 (2021-05-30)

1.14.6 (2021-03-02)

1.14.5 (2020-10-13)

1.14.4 (2020-08-09)

1.14.3 (2020-07-05)

1.14.2 (2020-05-21)

1.14.1 (2020-03-29)

1.14.0 (2019-12-08)

1.13.5 (2019-12-08)

1.13.4 (2019-09-26)

1.13.3 (2018-10-14)

1.13.2 (2018-05-14)

1.13.1 (2018-05-03)

1.13.0 (2018-03-31)

1.12.1 (2018-03-28)

1.12.0 (2017-03-25)

1.11.2 (2017-02-27)

1.11.1 (2016-06-22)

1.11.0 (2016-03-25)

1.10.6 (2015-09-01)

1.10.5 (2015-08-12)

1.10.4 (2015-06-18)

1.10.3 (2015-06-16)

1.10.2 (2015-05-23)

1.10.1 (2015-04-01)

1.10.0 (2015-03-13)

1.9.3 (2015-01-14)

1.9.2 (2014-07-11)

1.9.1 (2014-06-21)

1.9.0 (2014-03-28)

1.8.4 (2013-08-06)

1.8.3 (2013-04-22)