Louie Lu added the comment: Thing just getting weird. If we remove the guard, some of the builtin function will get not-so-good signature result:
>>> i.signature(range.__init__) <Signature (self, /, *args, **kwargs)> >>> i.signature(list.append) >>> <Signature (self, object, /)> >>> i.signature([].append) >>> <Signature (object, /)> You can check my latest commit, The most big change is about __method__, it will make some different behavior: str(i.signature(list.__new__)) -> (*args, **kwargs) str(i.signature(p.sub)) -> (repl, string, count=0) both of them are BuiltinFunctionType, and the first one in old version will be guard, so the get_argspec result will be docstring, we can't different them in non-guard version. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue19903> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
