Pylint tries to lint C extensions

[pylint-bot]

Originally reported by: Antony Lee (BitBucket: anntzer, GitHub: @anntzer?)

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I have a package foo with a bar.cpython-34m.so extension. When trying to lint the package (pylint foo), pylint will try to lint the extension too, naturally failing with

************* Module foo.bar.cpython-34m
F:  1, 0: error while code parsing: invalid or missing encoding declaration for 'foo/bar.cpython-34m.so' (parse-error)

Version:

$ pylint --version
pylint 1.1.0, 
astroid 1.0.1, common 0.61.0
Python 3.4.0 (default, Mar 17 2014, 23:20:09) 
[GCC 4.8.2 20140206 (prerelease)]

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• Bitbucket: https://bitbucket.org/logilab/pylint/issue/185

[pylint-bot]

Original comment by Sylvain Thénault (BitBucket: sthenault, GitHub: @sthenault?):

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Duplicate of #122.