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Viewing changes to tools/flakes.py

Tags: upstream-2013.1~g2
Import upstream version 2013.1~g2

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tools/flakes.py
 
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"""
 
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 wrapper for pyflakes to ignore gettext based warning:
 
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     "undefined name '_'"
 
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 From https://bugs.launchpad.net/pyflakes/+bug/844592
 
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"""
 
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import __builtin__
 
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import os
 
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import sys
 
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from pyflakes.scripts.pyflakes import main
 
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if __name__ == "__main__":
 
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    names = os.environ.get('PYFLAKES_BUILTINS', '_')
 
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    names = [x.strip() for x in names.split(',')]
 
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    for x in names:
 
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        if not hasattr(__builtin__, x):
 
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            setattr(__builtin__, x, True)
 
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    del names, os, __builtin__
 
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    sys.exit(main())