New submission from Lita Cho: Currently, you can set the undobuffer size to negative numbers. Aka, the Tbuffer can be set to negative.
s = turtle.Screen() raw = turtle.RawTurtle(s) raw.setundobuffer(-10) raw.undobuffer.bufsize == -10 <-- returns True This should not be possible. Tbuffer should not be allowed to have negative inputs. If the value is less than 0, it should just default to 0 or None. Otherwise, when you call undo, turtle just crashes. ---------- messages: 221530 nosy: Lita.Cho priority: normal severity: normal status: open title: Tbuffer in turtle allows negative size _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21868> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
