Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/context.py @ 3242:1539f788e913

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Make changectx.filenode raise repo.LookupError on failure
author Brendan Cully <brendan@kublai.com>
date Tue, 03 Oct 2006 12:28:27 -0700
parents a184cd0c2db9
children 45f0c49f0449
comparison
equal deleted inserted replaced
3241:a184cd0c2db9 3242:1539f788e913
71 c = self._repo.changelog.children(self._node) 71 c = self._repo.changelog.children(self._node)
72 return [ changectx(self._repo, x) for x in c ] 72 return [ changectx(self._repo, x) for x in c ]
73 73
74 def filenode(self, path): 74 def filenode(self, path):
75 if hasattr(self, "_manifest"): 75 if hasattr(self, "_manifest"):
76 return self._manifest[path] 76 try:
77 return self._manifest[path]
78 except KeyError:
79 raise repo.LookupError(_("'%s' not found in manifest") % path)
77 node, flag = self._repo.manifest.find(self._changeset[0], path) 80 node, flag = self._repo.manifest.find(self._changeset[0], path)
81 if not node:
82 raise repo.LookupError(_("'%s' not found in manifest") % path)
83
78 return node 84 return node
79 85
80 def filectx(self, path, fileid=None): 86 def filectx(self, path, fileid=None):
81 """get a file context from this changeset""" 87 """get a file context from this changeset"""
82 if fileid is None: 88 if fileid is None: