Mercurial > hg > mercurial-crew-with-dirclash

comparison hgext/convert/hg.py @ 5354:4fbd27bf04b1

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convert: fail properly if we can't read a source hg repository
author Bryan O'Sullivan <bos@serpentine.com>
date Tue, 02 Oct 2007 13:48:52 -0700
parents cc34be74eeec
children b98c377b3c16
comparison
equal deleted inserted replaced
5353:c6adf2be6069 5354:4fbd27bf04b1
154 return hex(self.repo.changelog.tip()) 154 return hex(self.repo.changelog.tip())
155 155
156 class mercurial_source(converter_source): 156 class mercurial_source(converter_source):
157 def __init__(self, ui, path, rev=None): 157 def __init__(self, ui, path, rev=None):
158 converter_source.__init__(self, ui, path, rev) 158 converter_source.__init__(self, ui, path, rev)
159 self.repo = hg.repository(self.ui, path) 159 try:
160 self.repo = hg.repository(self.ui, path)
161 except:
162 raise NoRepo("could not open hg repo %s as source" % path)
160 self.lastrev = None 163 self.lastrev = None
161 self.lastctx = None 164 self.lastctx = None
162 165
163 def changectx(self, rev): 166 def changectx(self, rev):
164 if self.lastrev != rev: 167 if self.lastrev != rev: