1017     if not spec:

  1017     if not spec:

  1018         raise error.ParseError(_("empty query"))

  1018         raise error.ParseError(_("empty query"))

  1019     tree, pos = parse(spec)

  1019     tree, pos = parse(spec)

  1020     if (pos != len(spec)):

  1020     if (pos != len(spec)):

  1021         raise error.ParseError(_("invalid token"), pos)

  1021         raise error.ParseError(_("invalid token"), pos)

  1023     weight, tree = optimize(tree, True)

  1024     weight, tree = optimize(tree, True)

  1024     def mfunc(repo, subset):

  1025     def mfunc(repo, subset):

  1025         return getset(repo, subset, tree)

  1026         return getset(repo, subset, tree)

  1026     return mfunc

  1027     return mfunc

  1027 

  1028