hok kakada wrote: >> What kind of object is matcher? Does it have any attributes that are >> functions? (Not methods you defined for the class, but functions or >> methods that you assign to attributes of self.)
> Actually, I use the translate-toolkit from > http://translate.sourceforge.net/snapshots/translate-toolkit-1.0.1rc1/ > in translate/search/match.py: > if comparer is None: > comparer = lshtein.LevenshteinComparer(max_length) > self.comparer = comparer > I just found the problem that it is because of the LevenshteinComparer. Once > I > assign self.comparer = None, the I can dump the matcher successfully. > However, I still don't understand what could be wrong with > LevenshteinComparer. I think the problem is this code in LevenshteinComparer.__init__(): if Levenshtein: self.distance = self.native_distance else: self.distance = self.python_distance which assigns an instance method to an instance attribute; this is the instancemethod that can't be pickled. Kent PS Please use Reply All to reply to the list. _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
