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gh-119577: Adjust DeprecationWarning when testing element truth values in ElementTree (GH-119762)

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Adjust DeprecationWarning when testing element truth values in ElementTree, we're planning to go with the more natural True return rather than a disruptive harder to code around exception raise, and are deferring the behavior change for a few more releases.
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Jacob Walls 2024-06-06 23:18:30 -04:00 • committed by GitHub
parent 14e1506a6d
commit 6b606522ca
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7 changed files with 21 additions and 13 deletions
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Lib/test/test_xml_etree.py
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@ -4088,7 +4088,7 @@ class BoolTest(unittest.TestCase):
def test_warning(self):
e = ET.fromstring('<a style="new"></a>')
msg = (
r"Testing an element's truth value will raise an exception in "
r"Testing an element's truth value will always return True in "
r"future versions. "
r"Use specific 'len\(elem\)' or 'elem is not None' test instead.")
with self.assertWarnsRegex(DeprecationWarning, msg):