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comparison mercurial/localrepo.py @ 1581:db10b7114de0

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abort when merging two heads and repository has local changes
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Wed, 14 Dec 2005 22:19:03 -0600
parents 59b3639df0a9
children 5c5aaaa9ab6f
comparison
equal deleted inserted replaced
1580:4737b36e324e 1581:db10b7114de0
1356 self.hook("commit", node=hex(self.changelog.node(i))) 1356 self.hook("commit", node=hex(self.changelog.node(i)))
1357 1357
1358 return 1358 return
1359 1359
1360 def update(self, node, allow=False, force=False, choose=None, 1360 def update(self, node, allow=False, force=False, choose=None,
1361 moddirstate=True): 1361 moddirstate=True, forcemerge=False):
1362 pl = self.dirstate.parents() 1362 pl = self.dirstate.parents()
1363 if not force and pl[1] != nullid: 1363 if not force and pl[1] != nullid:
1364 self.ui.warn(_("aborting: outstanding uncommitted merges\n")) 1364 self.ui.warn(_("aborting: outstanding uncommitted merges\n"))
1365 return 1 1365 return 1
1366 1366
1375 mf2 = self.manifest.readflags(m2n) 1375 mf2 = self.manifest.readflags(m2n)
1376 ma = self.manifest.read(man) 1376 ma = self.manifest.read(man)
1377 mfa = self.manifest.readflags(man) 1377 mfa = self.manifest.readflags(man)
1378 1378
1379 (c, a, d, u) = self.changes() 1379 (c, a, d, u) = self.changes()
1380
1381 if allow and not forcemerge:
1382 if c or a or d:
1383 raise util.Abort(_("outstanding uncommited changes"))
1384 if not forcemerge and not force:
1385 for f in u:
1386 if f in m2:
1387 t1 = self.wread(f)
1388 t2 = self.file(f).read(m2[f])
1389 if cmp(t1, t2) != 0:
1390 raise util.Abort(_("'%s' already exists in the working"
1391 " dir and differs from remote") % f)
1380 1392
1381 # is this a jump, or a merge? i.e. is there a linear path 1393 # is this a jump, or a merge? i.e. is there a linear path
1382 # from p1 to p2? 1394 # from p1 to p2?
1383 linear_path = (pa == p1 or pa == p2) 1395 linear_path = (pa == p1 or pa == p2)
1384 1396