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| author | Daniel Lovell <lovell.daniel92@gmail.com> | 2018-10-30 14:56:07 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2018-10-30 14:56:07 (GMT) |
| commit | a80af770870937271865b5e2b05a2cfe40b024b6 (patch) | |
| tree | 851eff8c160a783ecd85c178c4addf6d7b6278bc /Doc/library/tkinter.rst | |
| parent | 31368a4f0e531c19affe2a1becd25fc316bc7501 (diff) | |
| download | cpython-a80af770870937271865b5e2b05a2cfe40b024b6.zip cpython-a80af770870937271865b5e2b05a2cfe40b024b6.tar.gz cpython-a80af770870937271865b5e2b05a2cfe40b024b6.tar.bz2 | |
bpo-35086: Fix tkinter example "A Simple Hello World Program". (GH-10160)
The root widget was accessed as a global variable in the Application's method.
Diffstat (limited to 'Doc/library/tkinter.rst')
| -rw-r--r-- | Doc/library/tkinter.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Doc/library/tkinter.rst b/Doc/library/tkinter.rst index 4af4b73..60cf892 100644 --- a/Doc/library/tkinter.rst +++ b/Doc/library/tkinter.rst @@ -205,6 +205,7 @@ A Simple Hello World Program class Application(tk.Frame): def __init__(self, master=None): super().__init__(master) + self.master = master self.pack() self.create_widgets() @@ -215,7 +216,7 @@ A Simple Hello World Program self.hi_there.pack(side="top") self.quit = tk.Button(self, text="QUIT", fg="red", - command=root.destroy) + command=self.master.destroy) self.quit.pack(side="bottom") def say_hi(self): |