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bpo-24464: Fix sqlite3.enable_shared_cache() deprecation wrapper (GH-24170)

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Erlend Egeberg Aasland 2021-01-09 12:25:55 +01:00 committed by GitHub
parent 0e2a0f72cc
commit d16f6176ab
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2 changed files with 5 additions and 1 deletions
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2
Lib/sqlite3/dbapi2.py
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@ -96,7 +96,7 @@ def enable_shared_cache(enable):
"the cache=shared query parameter." "the cache=shared query parameter."
) )
warnings.warn(msg, DeprecationWarning, stacklevel=2) warnings.warn(msg, DeprecationWarning, stacklevel=2)
return _old_enable_shared_cache return _old_enable_shared_cache(enable)
# Clean up namespace # Clean up namespace

4
Lib/sqlite3/test/dbapi.py
View File

@ -23,6 +23,7 @@
import threading import threading
import unittest import unittest
import sqlite3 as sqlite import sqlite3 as sqlite
import sys
from test.support.os_helper import TESTFN, unlink from test.support.os_helper import TESTFN, unlink
@ -82,6 +83,9 @@ def test_not_supported_error(self):
sqlite.DatabaseError), sqlite.DatabaseError),
"NotSupportedError is not a subclass of DatabaseError") "NotSupportedError is not a subclass of DatabaseError")
# sqlite3_enable_shared_cache() is deprecated on macOS and calling it may raise
# OperationalError on some buildbots.
@unittest.skipIf(sys.platform == "darwin", "shared cache is deprecated on macOS")
def test_shared_cache_deprecated(self): def test_shared_cache_deprecated(self):
for enable in (True, False): for enable in (True, False):
with self.assertWarns(DeprecationWarning) as cm: with self.assertWarns(DeprecationWarning) as cm: