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-rw-r--r--Lib/lib-tk/ScrolledText.py4
1 files changed, 3 insertions, 1 deletions
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 = {}