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comparison mercurial/context.py @ 19578:2c149635c2c5

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basefilectx: move __nonzero__ from filectx
author Sean Farley <sean.michael.farley@gmail.com>
date Sun, 11 Aug 2013 22:45:13 -0500
parents b52d572a2177
children 964844d64ef8
comparison
equal deleted inserted replaced
19577:b52d572a2177 19578:2c149635c2c5
445 445
446 @propertycache 446 @propertycache
447 def _repopath(self): 447 def _repopath(self):
448 return self._path 448 return self._path
449 449
450 def __nonzero__(self):
451 try:
452 self._filenode
453 return True
454 except error.LookupError:
455 # file is missing
456 return False
457
450 class filectx(basefilectx): 458 class filectx(basefilectx):
451 """A filecontext object makes access to data related to a particular 459 """A filecontext object makes access to data related to a particular
452 filerevision convenient.""" 460 filerevision convenient."""
453 def __init__(self, repo, path, changeid=None, fileid=None, 461 def __init__(self, repo, path, changeid=None, fileid=None,
454 filelog=None, changectx=None): 462 filelog=None, changectx=None):
493 # 501 #
494 # Linkrevs have several serious troubles with filtering that are 502 # Linkrevs have several serious troubles with filtering that are
495 # complicated to solve. Proper handling of the issue here should be 503 # complicated to solve. Proper handling of the issue here should be
496 # considered when solving linkrev issue are on the table. 504 # considered when solving linkrev issue are on the table.
497 return changectx(self._repo.unfiltered(), self._changeid) 505 return changectx(self._repo.unfiltered(), self._changeid)
498
499 def __nonzero__(self):
500 try:
501 self._filenode
502 return True
503 except error.LookupError:
504 # file is missing
505 return False
506 506
507 def __str__(self): 507 def __str__(self):
508 return "%s@%s" % (self.path(), short(self.node())) 508 return "%s@%s" % (self.path(), short(self.node()))
509 509
510 def __repr__(self): 510 def __repr__(self):