New submission from Tiago Antao <tiagoan...@gmail.com>:
2to3 crashes with a apparently simple for.
An example is presented (the first line is actually enough)
>>> for clade in tree.find_clades(branch_length=True, order='level'):
>>> if (clade.branch_length < .5 and
>>> not clade.is_terminal() and
>>> clade is not self.root):
>>> tree.collapse(clade)
The stack is shown below. It almost seems a problem with newline conversion at
the end?
RefactoringTool: Can't parse docstring in xx2 line 1: ParseError: bad input:
type=0, value='', context=('', (2, 0))
RefactoringTool: Can't parse docstring in xx2 line 2: ParseError: bad input:
type=5, value=' ', context=('\n', (2, 0))
RefactoringTool: Can't parse docstring in xx2 line 3: ParseError: bad input:
type=5, value=' ', context=('\n\n', (3, 0))
RefactoringTool: Can't parse docstring in xx2 line 4: ParseError: bad input:
type=5, value=' ', context=('\n\n\n', (4, 0))
RefactoringTool: Can't parse docstring in xx2 line 5: ParseError: bad input:
type=5, value=' ', context=('\n\n\n\n', (5, 0))
RefactoringTool: No files need to be modified.
----------
components: 2to3 (2.x to 3.0 conversion tool)
messages: 109929
nosy: tiagoantao
priority: normal
severity: normal
status: open
title: 2to3 fails to parse a for construct
type: behavior
versions: Python 3.1
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue9221>
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