patch to grain method

casact · Dec 4, 2019 · 24e3665 · 24e3665
1 parent 13b3b78
commit 24e3665
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/chainladder/__init__.py b/chainladder/__init__.py
@@ -5,4 +5,4 @@
 from chainladder.methods import * # noqa (API Import)
 from chainladder.workflow import * # noqa (API Import)
 
-__version__ = '0.4.3'
+__version__ = '0.4.4'
diff --git a/chainladder/core/triangle.py b/chainladder/core/triangle.py
@@ -398,8 +398,8 @@ def grain(self, grain='', inplace=False):
             obj.values = new_tri
             obj.odims = np.unique(o)
             obj.valuation = obj._valuation_triangle()
-        if type(self.ddims) == np.ndarray:
-            obj = obj.val_to_dev(inplace=True)
+            del obj._nan_triangle_
+        obj = obj.val_to_dev(inplace=True)
         # Now do development
         dev_grain_dict = {'M': {'Y': 12, 'Q': 3, 'M': 1},
                           'Q': {'Y': 4, 'Q': 1},

diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 descr = "Chainladder Package - P&C Loss Reserving package "
 name = 'chainladder'
 url = 'https://github.com/jbogaardt/chainladder-python'
-version='0.4.3' # Put this in __init__.py
+version='0.4.4' # Put this in __init__.py
 
 data_path = ''
 setup(