languages/cpython
languages/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython synced 2024-10-14 08:31:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

gh-103685: Fix tkinter.Menu.index() for Tk 8.7 (#103686)

Browse source 
---------

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
This commit is contained in:
Christopher Chavez 2023-04-23 20:31:44 -05:00 committed by GitHub
parent bd2dca035a
commit f0ed293f6a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
Lib/test/test_tkinter/test_widgets.py
View file

@ -1377,6 +1377,11 @@ class MenuTest(AbstractWidgetTest, unittest.TestCase):
def create(self, **kwargs):
return tkinter.Menu(self.root, **kwargs)
def test_indexcommand_none(self):
widget = self.create()
i = widget.index('none')
self.assertIsNone(i)
def test_configure_postcommand(self):
widget = self.create()
self.checkCommandParam(widget, 'postcommand')

3
Lib/tkinter/__init__.py
View file

@ -3430,8 +3430,7 @@ def entryconfigure(self, index, cnf=None, **kw):
def index(self, index):
"""Return the index of a menu item identified by INDEX."""
i = self.tk.call(self._w, 'index', index)
if i == 'none': return None
return self.tk.getint(i)
return None if i in ('', 'none') else self.tk.getint(i) # GH-103685.
def invoke(self, index):
"""Invoke a menu item identified by INDEX and execute

1
Misc/NEWS.d/next/Library/2023-04-24-00-34-23.gh-issue-103685.U14jBM.rst Normal file
View file

@ -0,0 +1 @@
Prepare :meth:`tkinter.Menu.index` for Tk 8.7 so that it does not raise ``TclError: expected integer but got ""`` when it should return ``None``.