From: Petr Viktorin <encukou@gmail.com>
Date: Tue, 12 Nov 2024 09:26:31 +0000 (+0100)
Subject: [3.9] gh-113027: Fix test_variable_tzname in test_email (GH-113821) (GH-126477)
X-Git-Tag: v3.9.21~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fb0b642bf1aa3ec276304b7170deedd5040c1698;p=thirdparty%2FPython%2Fcpython.git

[3.9] gh-113027: Fix test_variable_tzname in test_email (GH-113821) (GH-126477)

Determine the support of the Kyiv timezone by checking the result of
astimezone() which uses the system tz database and not the one
populated by zoneinfo.

(cherry picked from commit 931d7e052e22aa01e18fcc67ed71b6ea305aff71)
---

diff --git a/Lib/test/test_email/test_utils.py b/Lib/test/test_email/test_utils.py
index 4e3c3f3a195f..695223334bc4 100644
--- a/Lib/test/test_email/test_utils.py
+++ b/Lib/test/test_email/test_utils.py
@@ -133,6 +133,8 @@ class LocaltimeTests(unittest.TestCase):
     def test_variable_tzname(self):
         t0 = datetime.datetime(1984, 1, 1, tzinfo=datetime.timezone.utc)
         t1 = utils.localtime(t0)
+        if t1.tzname() == 'Europe':
+            self.skipTest("Can't find a Kyiv timezone database")
         self.assertEqual(t1.tzname(), 'MSK')
         t0 = datetime.datetime(1994, 1, 1, tzinfo=datetime.timezone.utc)
         t1 = utils.localtime(t0)