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Viewing changes to .tox/py35/lib/python3.5/site-packages/setuptools/lib2to3_ex.py

  • Committer: Ankammarao
  • Date: 2017-03-06 05:11:42 UTC
  • Revision ID: achittet@in.ibm.com-20170306051142-dpg27z4es1k56hfn
Marked tests folder executable

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.tox/py35/lib/python3.5/site-packages/setuptools/lib2to3_ex.py
 
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"""
 
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Customized Mixin2to3 support:
 
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 - adds support for converting doctests
 
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This module raises an ImportError on Python 2.
 
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"""
 
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from distutils.util import Mixin2to3 as _Mixin2to3
 
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from distutils import log
 
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from lib2to3.refactor import RefactoringTool, get_fixers_from_package
 
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import setuptools
 
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class DistutilsRefactoringTool(RefactoringTool):
 
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    def log_error(self, msg, *args, **kw):
 
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        log.error(msg, *args)
 
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    def log_message(self, msg, *args):
 
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        log.info(msg, *args)
 
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    def log_debug(self, msg, *args):
 
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        log.debug(msg, *args)
 
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class Mixin2to3(_Mixin2to3):
 
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    def run_2to3(self, files, doctests=False):
 
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        # See of the distribution option has been set, otherwise check the
 
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        # setuptools default.
 
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        if self.distribution.use_2to3 is not True:
 
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            return
 
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        if not files:
 
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            return
 
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        log.info("Fixing " + " ".join(files))
 
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        self.__build_fixer_names()
 
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        self.__exclude_fixers()
 
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        if doctests:
 
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            if setuptools.run_2to3_on_doctests:
 
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                r = DistutilsRefactoringTool(self.fixer_names)
 
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                r.refactor(files, write=True, doctests_only=True)
 
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        else:
 
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            _Mixin2to3.run_2to3(self, files)
 
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    def __build_fixer_names(self):
 
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        if self.fixer_names:
 
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            return
 
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        self.fixer_names = []
 
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        for p in setuptools.lib2to3_fixer_packages:
 
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            self.fixer_names.extend(get_fixers_from_package(p))
 
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        if self.distribution.use_2to3_fixers is not None:
 
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            for p in self.distribution.use_2to3_fixers:
 
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                self.fixer_names.extend(get_fixers_from_package(p))
 
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    def __exclude_fixers(self):
 
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        excluded_fixers = getattr(self, 'exclude_fixers', [])
 
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        if self.distribution.use_2to3_exclude_fixers is not None:
 
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            excluded_fixers.extend(self.distribution.use_2to3_exclude_fixers)
 
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        for fixer_name in excluded_fixers:
 
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            if fixer_name in self.fixer_names:
 
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                self.fixer_names.remove(fixer_name)