Yong Sheng Gong d2a21ec921 fix some pylint warnings. ...

1. Parent class should have instance variables used in its method(s).
2. remove some unused imports
Patch 2: fix according to comments
Patch 4: fix problem under pep8 1.1
Change-Id: Iafd89a6017b30484fb8da50219be6b4ae073f083

2012-05-26 06:15:20 +08:00

3.6 KiB

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