clean up lib/reast.py

[bgnori]

115:1: 'Base.make_ast' has cc of 6, too complex!
112:1: 'Base.compile' has cc of 2, looks ok
169:1: 'named.init' has cc of 2, looks ok
185:1: 'counted.make' has cc of 2, looks ok
98:1: 'Base.init' has cc of 2, looks ok
11:1: 'Node.init' has cc of 2, looks ok
162:1: 'unnamed.make' has cc of 2, looks ok
44:1: 'Node.path' has cc of 3, looks ok
32:1: 'Node.iter' has cc of 4, looks ok
159:1: 'unnamed.init' has cc of 2, looks ok
107:1: 'Base.make' has cc of 2, looks ok
50:1: 'Node.associate' has cc of 6, too complex!
173:1: 'named.make_path' has cc of 2, looks ok
71:1: 'Node.guess' has cc of 2, looks ok
16:1: 'Node.make_child' has cc of 3, looks ok
194:1: 'findbind' has cc of 6, too complex!
66:1: 'Node.nsiblings' has cc of 3, looks ok
37:1: 'Node.pprint' has cc of 4, looks ok
26:1: 'Node.getitem' has cc of 2, looks ok
29:1: 'Node.contains' has cc of 2, looks ok
176:1: 'named.make' has cc of 2, looks ok
182:1: 'counted.init' has cc of 2, looks ok
76:1: 'Node.bindable' has cc of 6, too complex!
101:1: 'Base.visit' has cc of 3, looks ok
/home/nori/Desktop/work/todobot/lib/reast.py:63:48: E261 at least two spaces before inline comment
/home/nori/Desktop/work/todobot/lib/reast.py:63:48: E262 inline comment should start with '# '
/home/nori/Desktop/work/todobot/lib/reast.py:63:80: E501 line too long (88 > 79 characters)
/home/nori/Desktop/work/todobot/lib/reast.py:97:1: E303 too many blank lines (3)
/home/nori/Desktop/work/todobot/lib/reast.py:109:17: E126 continuation line over-indented for hanging indent
/home/nori/Desktop/work/todobot/lib/reast.py:110:17: E126 continuation line over-indented for hanging indent
/home/nori/Desktop/work/todobot/lib/reast.py:119:9: E301 expected 1 blank line, found 0
/home/nori/Desktop/work/todobot/lib/reast.py:136:1: E303 too many blank lines (3)
/home/nori/Desktop/work/todobot/lib/reast.py:140:1: E302 expected 2 blank lines, found 1
/home/nori/Desktop/work/todobot/lib/reast.py:149:1: E302 expected 2 blank lines, found 1
/home/nori/Desktop/work/todobot/lib/reast.py:153:1: E302 expected 2 blank lines, found 1
/home/nori/Desktop/work/todobot/lib/reast.py:162:5: E301 expected 1 blank line, found 0
/home/nori/Desktop/work/todobot/lib/reast.py:163:40: E225 missing whitespace around operator
/home/nori/Desktop/work/todobot/lib/reast.py:185:5: E301 expected 1 blank line, found 0
/home/nori/Desktop/work/todobot/lib/reast.py:189:80: E501 line too long (86 > 79 characters)
/home/nori/Desktop/work/todobot/lib/reast.py:194:1: E303 too many blank lines (4)