1278         m = re.search(br'^(\d+)\.(\d+)', output)

  1278         m = re.search(br'^(\d+)\.(\d+)', output)

  1279         if not m:

  1279         if not m:

  1280             raise error.Abort(_('cannot retrieve svn tool version'))

  1280             raise error.Abort(_('cannot retrieve svn tool version'))

  1281         return (int(m.group(1)), int(m.group(2)))

  1281         return (int(m.group(1)), int(m.group(2)))

  1282 

  1282 

  1283     def _wcrevs(self):

  1286     def _wcrevs(self):

  1284         # Get the working directory revision as well as the last

  1287         # Get the working directory revision as well as the last

  1285         # commit revision so we can compare the subrepo state with

  1288         # commit revision so we can compare the subrepo state with

  1286         # both. We used to store the working directory one.

  1289         # both. We used to store the working directory one.

  1287         output, err = self._svncommand(['info', '--xml'])

  1290         output, err = self._svncommand(['info', '--xml'])