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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-10-30 15:35:02 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-30 15:35:02 (GMT) |
| commit | c843a47007293d8361d0bfd45bfd7169afaa601c (patch) | |
| tree | ba9af7701345e840b1e56a83f4d74afcc44a7fbc /Doc/library | |
| parent | 47a2824850e7f9d6d69abe9ef12caa053411221c (diff) | |
| download | cpython-c843a47007293d8361d0bfd45bfd7169afaa601c.zip cpython-c843a47007293d8361d0bfd45bfd7169afaa601c.tar.gz cpython-c843a47007293d8361d0bfd45bfd7169afaa601c.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.
(cherry picked from commit a80af770870937271865b5e2b05a2cfe40b024b6)
Co-authored-by: Daniel Lovell <lovell.daniel92@gmail.com>
Diffstat (limited to 'Doc/library')
| -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): |