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Don't die calling outgoing hook if we have no changesets

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This commit is contained in:
Matt Mackall 2006-04-21 15:14:27 -05:00
parent be828d059c
commit c0ee3e5b00
1 changed files with 3 additions and 1 deletions
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4
mercurial/localrepo.py
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@ -1386,7 +1386,9 @@ class localrepository(object):
yield chnk
yield changegroup.closechunk()
self.hook('outgoing', node=hex(nodes[0]), source=source)
if nodes:
self.hook('outgoing', node=hex(nodes[0]), source=source)
return util.chunkbuffer(gengroup())