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Code Issues Projects Releases Packages Wiki Activity Actions 8

Issue #22769: Fixed ttk.Treeview.tag_has() when called without arguments.

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This commit is contained in:
Serhiy Storchaka 2014-11-07 12:03:09 +02:00
commit 7c28999cb2
3 changed files with 23 additions and 2 deletions
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17
Lib/tkinter/test/test_ttk/test_widgets.py
View file

@ -1,6 +1,6 @@
import unittest
import tkinter
from tkinter import ttk
from tkinter import ttk, TclError
from test.support import requires
import sys
@ -1563,6 +1563,21 @@ class TreeviewTest(AbstractWidgetTest, unittest.TestCase):
'blue')
self.assertIsInstance(self.tv.tag_configure('test'), dict)
def test_tag_has(self):
item1 = self.tv.insert('', 'end', text='Item 1', tags=['tag1'])
item2 = self.tv.insert('', 'end', text='Item 2', tags=['tag2'])
self.assertRaises(TypeError, self.tv.tag_has)
self.assertRaises(TclError, self.tv.tag_has, 'tag1', 'non-existing')
self.assertTrue(self.tv.tag_has('tag1', item1))
self.assertFalse(self.tv.tag_has('tag1', item2))
self.assertFalse(self.tv.tag_has('tag2', item1))
self.assertTrue(self.tv.tag_has('tag2', item2))
self.assertFalse(self.tv.tag_has('tag3', item1))
self.assertFalse(self.tv.tag_has('tag3', item2))
self.assertEqual(self.tv.tag_has('tag1'), (item1,))
self.assertEqual(self.tv.tag_has('tag2'), (item2,))
self.assertEqual(self.tv.tag_has('tag3'), ())
@add_standard_options(StandardTtkOptionsTests)
class SeparatorTest(AbstractWidgetTest, unittest.TestCase):

6
Lib/tkinter/ttk.py
View file

@ -1456,7 +1456,11 @@ class Treeview(Widget, tkinter.XView, tkinter.YView):
all items which have the specified tag.
* Availability: Tk 8.6"""
return self.tk.getboolean(
if item is None:
return self.tk.splitlist(
self.tk.call(self._w, "tag", "has", tagname))
else:
return self.tk.getboolean(
self.tk.call(self._w, "tag", "has", tagname, item))