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authorGuido van Rossum <guido@python.org>1995-09-07 19:44:48 (GMT)
committerGuido van Rossum <guido@python.org>1995-09-07 19:44:48 (GMT)
commit55618efad934b1b47cc5fdcf0cc58ca8778d0c6a (patch)
treef85d71dfcd238b7da67b910fc99288637a7b2264
parentc66394d04991dd0f618ca9552fe0bfe9d22e8302 (diff)
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use $DISPLAY
-rwxr-xr-xDemo/tkinter/guido/wish.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/Demo/tkinter/guido/wish.py b/Demo/tkinter/guido/wish.py
index 5cbb1b9..eec4b69 100755
--- a/Demo/tkinter/guido/wish.py
+++ b/Demo/tkinter/guido/wish.py
@@ -1,8 +1,9 @@
# This is about all it requires to write a wish shell in Python!
import tkinter
+import os
-tk = tkinter.create(':0', 'wish', 'Tk', 1)
+tk = tkinter.create(os.environ['DISPLAY'], 'wish', 'Tk', 1)
tk.call('update')
cmd = ''