Ned Batchelder 7c8a90229e Use 'is None' and 'is not None'

2013-03-04 10:57:25 -05:00

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comment_client

Use 'is None' and 'is not None'

2013-03-04 10:57:25 -05:00

loncapa

Pep8 autofixes

2013-02-06 11:13:50 -05:00

newrelic_logging

Cleaning up pep8 violations

2012-07-23 14:44:40 -04:00

perfstats

Cleaning up pep8 violations

2012-07-23 14:44:40 -04:00

symmath

Use 'is None' and 'is not None'

2013-03-04 10:57:25 -05:00