From: Miro Hrončok <miro@hroncok.cz>
Date: Fri, 18 Jun 2021 20:02:45 +0000 (+0200)
Subject: bpo-44451: Reset DeprecationWarning filters in test_importlib.test_entry_points_by_in... 
X-Git-Tag: v3.11.0a1~837
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=df1502e47fc1e0cf1e7d460ae04530c3e2e4a7c6;p=thirdparty%2FPython%2Fcpython.git

bpo-44451: Reset DeprecationWarning filters in test_importlib.test_entry_points_by_index (GH-26784)

This avoids the following error if DeprecationWarnings are ignored.

    ======================================================================
    ERROR: test_entry_points_by_index (test.test_importlib.test_metadata_api.APITests)
    Prior versions of Distribution.entry_points would return a
    ----------------------------------------------------------------------
    Traceback (most recent call last):
      File "/builddir/build/BUILD/Python-3.10.0b3/Lib/test/test_importlib/test_metadata_api.py", line 145, in test_entry_points_by_index
        expected = next(iter(caught))
    StopIteration
    ----------------------------------------------------------------------
    Ran 1402 tests in 2.125s
    FAILED (errors=1, skipped=18, expected failures=1)
---

diff --git a/Lib/test/test_importlib/test_metadata_api.py b/Lib/test/test_importlib/test_metadata_api.py
index 3506493463d8..2bfc44b18eed 100644
--- a/Lib/test/test_importlib/test_metadata_api.py
+++ b/Lib/test/test_importlib/test_metadata_api.py
@@ -139,6 +139,7 @@ class APITests(
         """
         eps = distribution('distinfo-pkg').entry_points
         with warnings.catch_warnings(record=True) as caught:
+            warnings.filterwarnings("default", category=DeprecationWarning)
             eps[0]
 
         # check warning
diff --git a/Misc/NEWS.d/next/Tests/2021-06-18-15-19-35.bpo-44451.aj5pqE.rst b/Misc/NEWS.d/next/Tests/2021-06-18-15-19-35.bpo-44451.aj5pqE.rst
new file mode 100644
index 000000000000..0f635cfe18d1
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2021-06-18-15-19-35.bpo-44451.aj5pqE.rst
@@ -0,0 +1,3 @@
+Reset ``DeprecationWarning`` filters in
+``test.test_importlib.test_metadata_api.APITests.test_entry_points_by_index``
+to avoid ``StopIteration`` error if ``DeprecationWarnings`` are ignored.