Martin Panter added the comment: Original post:
“When I assign for a item which list of single item, it seems can't set a value for item which I want to.” See the FAQ entry <https://docs.python.org/3.5/faq/programming.html#how-do-i-create-a-multidimensional-list>. When you multiply a list, each outer item is actually just reference to the same inner list object. ---------- nosy: +martin.panter resolution: -> not a bug status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27813> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com