From 64231e5c39070ab4f8d92708cdc0b5799392b042 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Fri, 31 Mar 2000 03:29:39 +0000 Subject: [PATCH] Add back an obscure "feature" to the Obj version of Tkapp_Call(): a None in an argument list *terminates* the argument list: further arguments are *ignored*. This isn't kosher, but too much code relies on it, implicitly. For example, IDLE was pretty broken. --- Modules/_tkinter.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c index 47edf626eb..601a70c56e 100644 --- a/Modules/_tkinter.c +++ b/Modules/_tkinter.c @@ -604,6 +604,10 @@ Tkapp_Call(self, args) for (i = 0; i < objc; i++) { PyObject *v = PyTuple_GetItem(args, i); + if (v == Py_None) { + objc = i; + break; + } objv[i] = AsObj(v); if (!objv[i]) goto finally; -- 2.50.1