From ea7364c7cd989b78767efff2720b0e17db6eeb0b Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Mon, 20 Sep 1999 00:39:47 +0000 Subject: Peter Haight discovered that this code uses a mutable default for cnf and then (under certain circumstances) can clobber the default! He also submitted this patch as PR#82. --- Lib/lib-tk/ScrolledText.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Lib/lib-tk/ScrolledText.py b/Lib/lib-tk/ScrolledText.py index f1c2bb0..05b728a 100644 --- a/Lib/lib-tk/ScrolledText.py +++ b/Lib/lib-tk/ScrolledText.py @@ -14,7 +14,9 @@ from Tkinter import * from Tkinter import _cnfmerge class ScrolledText(Text): - def __init__(self, master=None, cnf={}, **kw): + def __init__(self, master=None, cnf=None, **kw): + if cnf is None: + cnf = {} if kw: cnf = _cnfmerge((cnf, kw)) fcnf = {} -- cgit v0.12