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�mec@sSdZddlmZddlmZddlmZdejfd��YZdS(s�Fixer that changes 'a ,b' into 'a, b'.

This also changes '{a :b}' into '{a: b}', but does not touch other
uses of colons.  It does not touch other uses of whitespace.

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    any<(not(',') any)+ ',' ((not(',') any)+ ',')* [not(',') any]>
    u,u:cCs�|j�}t}x�|jD]u}||jkrg|j}|j�r^d|kr^d|_nt}q|r�|j}|s�d|_q�nt}qW|S(Nu
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(t__name__t
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texplicittPATTERNRtLeafRtCOMMAtCOLONRR(((s2/usr/lib64/python2.7/lib2to3/fixes/fix_ws_comma.pyRsN(t__doc__tRtpgen2RRtBaseFixR(((s2/usr/lib64/python2.7/lib2to3/fixes/fix_ws_comma.pyt<module>s