Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/ui.py @ 13031:3da456d0c885

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code style: prefer 'is' and 'is not' tests with singletons
author Martin Geisler <mg@aragost.com>
date Mon, 22 Nov 2010 18:15:58 +0100
parents ad2506f097d3
children 1b591f9b7fd2
comparison
equal deleted inserted replaced
13030:8ea51e9e7031 13031:3da456d0c885
587 587
588 All topics should be marked closed by setting pos to None at 588 All topics should be marked closed by setting pos to None at
589 termination. 589 termination.
590 ''' 590 '''
591 591
592 if pos == None or not self.debugflag: 592 if pos is None or not self.debugflag:
593 return 593 return
594 594
595 if unit: 595 if unit:
596 unit = ' ' + unit 596 unit = ' ' + unit
597 if item: 597 if item: