From c753ae21b3e6c00f4c51c051f3bcf43b1cc0a9b1 Mon Sep 17 00:00:00 2001
From: Christopher Chavez <chrischavez@gmx.us>
Date: Sun, 14 May 2023 21:22:45 -0500
Subject: [PATCH] gh-104494: Update Tkinter tests for Tk 8.7 errors

---
 Lib/test/test_tkinter/test_geometry_managers.py          | 9 +++++----
 .../Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst | 2 ++
 2 files changed, 7 insertions(+), 4 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst

diff --git a/Lib/test/test_tkinter/test_geometry_managers.py b/Lib/test/test_tkinter/test_geometry_managers.py
index 3663048a145ab10..18be8392692f4e6 100644
--- a/Lib/test/test_tkinter/test_geometry_managers.py
+++ b/Lib/test/test_tkinter/test_geometry_managers.py
@@ -108,8 +108,8 @@ def test_pack_configure_in(self):
         a.pack_configure(in_=c)
         self.assertEqual(pack.pack_slaves(), [b, c, d])
         self.assertEqual(c.pack_slaves(), [a])
-        with self.assertRaisesRegex(TclError,
-                                    'can\'t pack %s inside itself' % (a,)):
+        with self.assertRaisesRegex(TclError, "can't pack "
+                                    '"?%s"? inside itself' % (a,)):
             a.pack_configure(in_=a)
         with self.assertRaisesRegex(TclError, 'bad window path name ".foo"'):
             a.pack_configure(in_='.foo')
@@ -292,8 +292,9 @@ def create2(self):
     def test_place_configure_in(self):
         t, f, f2 = self.create2()
         self.assertEqual(f2.winfo_manager(), '')
-        with self.assertRaisesRegex(TclError, "can't place %s relative to "
-                                    "itself" % re.escape(str(f2))):
+        with self.assertRaisesRegex(TclError, "can't place "
+                                    '"?%s"? relative to itself' %
+                                    re.escape(str(f2))):
             f2.place_configure(in_=f2)
         self.assertEqual(f2.winfo_manager(), '')
         with self.assertRaisesRegex(TclError, 'bad window path name'):
diff --git a/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst b/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst
new file mode 100644
index 000000000000000..406b49b4724f7af
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst
@@ -0,0 +1,2 @@
+Update test_pack_configure_in and test_place_configure_in
+for changes to error message formatting in Tk 8.7.