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Bail on attempts to do an empty commit

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This commit is contained in:
mpm@selenic.com 2005-05-25 08:53:34 -08:00
parent 33b3059287
commit 34f1196e86
1 changed files with 6 additions and 2 deletions
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8
mercurial/hg.py
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@ -298,8 +298,6 @@ class localrepository:
self.join("undo"))
def commit(self, parent, update = None, text = ""):
tr = self.transaction()
try:
remove = [ l[:-1] for l in self.opener("to-remove") ]
os.unlink(self.join("to-remove"))
@ -310,6 +308,12 @@ class localrepository:
if update == None:
update = self.diffdir(self.root, parent)[0]
if not update:
self.ui.status("nothing changed\n")
return
tr = self.transaction()
# check in files
new = {}
linkrev = self.changelog.count()