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| author | Serhiy Storchaka <storchaka@gmail.com> | 2020-12-25 15:04:26 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-25 15:04:26 (GMT) |
| commit | bb70b2afe39ad4334a9f3449cddd28149bd628b6 (patch) | |
| tree | 6d86d962cf07b543fa5d25078a24bd4b9cee54ed /Lib/tkinter/simpledialog.py | |
| parent | 954a7427ba9c2d02faed32c02090caeca873aeca (diff) | |
| download | cpython-bb70b2afe39ad4334a9f3449cddd28149bd628b6.zip cpython-bb70b2afe39ad4334a9f3449cddd28149bd628b6.tar.gz cpython-bb70b2afe39ad4334a9f3449cddd28149bd628b6.tar.bz2 | |
bpo-15303: Support widgets with boolean value False in Tkinter (GH-23904)
Use `widget is None` instead of checking the boolean value of a widget.
Diffstat (limited to 'Lib/tkinter/simpledialog.py')
| -rw-r--r-- | Lib/tkinter/simpledialog.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/tkinter/simpledialog.py b/Lib/tkinter/simpledialog.py index 638da87..d9762b1 100644 --- a/Lib/tkinter/simpledialog.py +++ b/Lib/tkinter/simpledialog.py @@ -99,7 +99,7 @@ class Dialog(Toplevel): title -- the dialog title ''' master = parent - if not master: + if master is None: master = _get_default_root('create dialog window') Toplevel.__init__(self, master) @@ -124,7 +124,7 @@ class Dialog(Toplevel): self.buttonbox() - if not self.initial_focus: + if self.initial_focus is None: self.initial_focus = self self.protocol("WM_DELETE_WINDOW", self.cancel) |