296     def transaction(self):

   296     def transaction(self):

   297         return transaction(self.opener, self.join("journal"),

   297         return transaction(self.opener, self.join("journal"),

   298                            self.join("undo"))

   298                            self.join("undo"))

   299 

   299 

   300     def commit(self, parent, update = None, text = ""):

   300     def commit(self, parent, update = None, text = ""):

   303         try:

   301         try:

   304             remove = [ l[:-1] for l in self.opener("to-remove") ]

   302             remove = [ l[:-1] for l in self.opener("to-remove") ]

   305             os.unlink(self.join("to-remove"))

   303             os.unlink(self.join("to-remove"))

   306 

   304 

   307         except IOError:

   305         except IOError:

   308             remove = []

   306             remove = []

   309 

   307 

   310         if update == None:

   308         if update == None:

   311             update = self.diffdir(self.root, parent)[0]

   309             update = self.diffdir(self.root, parent)[0]

   312 

   316 

   313         # check in files

   317         # check in files

   314         new = {}

   318         new = {}

   315         linkrev = self.changelog.count()

   319         linkrev = self.changelog.count()

   316         update.sort()

   320         update.sort()