404     if _matchtree(pattern, tree, placeholder, incompletenodes, matches):

   404     if _matchtree(pattern, tree, placeholder, incompletenodes, matches):

   405         return matches

   405         return matches

   406 

   406 

   407 

   407 

   408 def parseerrordetail(inst):

   408 def parseerrordetail(inst):

   411     if inst.location is not None:

   410     if inst.location is not None:

   412         return _(b'at %d: %s') % (inst.location, inst.message)

   411         return _(b'at %d: %s') % (inst.location, inst.message)

   413     else:

   412     else:

   414         return inst.message

   413         return inst.message

   415 

   414