Rémi Lapeyre <remi.lape...@henki.fr> added the comment: The documentation is correct, in Python argument are computed before the call to a function, not when they are used. You can try other functions than dict.setdefault() and see that the behaviour is always the same.
Le dim. 8 déc. 2019 à 22:47, da-dada <rep...@bugs.python.org> a écrit : > > da-dada <georg.klingenb...@travedsl.de> added the comment: > > I have no problem of making my programme run properly (asking first if in > dict etc), but I just read the docu of dict.setdefault > > setdefault(key[, default]) > If key is in the dictionary, return its value. If not, insert key with a > value of default and return default. default defaults to None. > > and it clearly reads if the key is.. return its value, with a full stop; > so either the docu is wrong (but proposes exactly the needed shortcut) or > python is as it is: come in & find out > > ---------- > > _______________________________________ > Python tracker <rep...@bugs.python.org> > <https://bugs.python.org/issue38998> > _______________________________________ > ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38998> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
