1310         if not lock:

  1310         if not lock:

  1311             lock = self.lock()

  1311             lock = self.lock()

  1312             mylock = True

  1312             mylock = True

  1313 

  1313 

  1314         try:

  1314         try:

  1316             if fetch == [nullid]:

  1316             if fetch == [nullid]:

  1317                 self.ui.status(_("requesting all changes\n"))

  1317                 self.ui.status(_("requesting all changes\n"))

  1318 

  1318 

  1319             if not fetch:

  1319             if not fetch:

  1320                 self.ui.status(_("no changes found\n"))

  1320                 self.ui.status(_("no changes found\n"))