gh-102251: Updates to test_imp Toward Fixing Some Refleaks #102254
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ericsnowcurrently
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🤖 New build scheduled with the buildbot fleet by @ericsnowcurrently for commit f0ce607 🤖 If you want to schedule another build, you need to add the 🔨 test-with-refleak-buildbots label again. |
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Looks like the leaks in test_list and test_iter were unrelated. (See gh-102265.) |
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* main: (67 commits) pythongh-99108: Add missing md5/sha1 defines to Modules/Setup (python#102308) pythongh-100227: Move _str_replace_inf to PyInterpreterState (pythongh-102333) pythongh-100227: Move the dtoa State to PyInterpreterState (pythongh-102331) pythonGH-102305: Expand some macros in generated_cases.c.h (python#102309) Migrate to new PSF mailgun account (python#102284) pythongh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Python/) (python#102193) pythonGH-90744: Fix erroneous doc links in the sys module (python#101319) pythongh-87092: Make jump target label equal to the offset of the target in the instructions sequence (python#102093) pythongh-101101: Unstable C API tier (PEP 689) (pythonGH-101102) IDLE: Simplify DynOptionsMenu __init__code (python#101371) pythongh-101561: Add typing.override decorator (python#101564) pythongh-101825: Clarify that as_integer_ratio() output is always normalized (python#101843) pythongh-101773: Optimize creation of Fractions in private methods (python#101780) pythongh-102251: Updates to test_imp Toward Fixing Some Refleaks (pythongh-102254) pythongh-102296 Document that inspect.Parameter kinds support ordering (pythonGH-102297) pythongh-102250: Fix double-decref in COMPARE_AND_BRANCH error case (pythonGH-102287) pythongh-101100: Fix sphinx warnings in `types` module (python#102274) pythongh-91038: Change default argument value to `False` instead of `0` (python#31621) pythongh-101765: unicodeobject: use Py_XDECREF correctly (python#102283) [doc] Improve grammar/fix missing word (pythonGH-102060) ...
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This includes some cleanup, some tweaks to the existing tests, and a bunch of new test cases. It is all related to fixing the refleaks introduced by 096d009. I haven't been able to find the leak yet, but these changes are a consequence of that effort.
The only change here that might have impact outside the tests in question is in imp.py, where I update
imp.load_dynamic()to usespec_from_file_location()instead of creating aModuleSpecdirectly. (See commit 0c65700 below.)Also note that I've updated the tests to only skip if we're checking for refleaks (regrtest's
--huntrleaks), whereas in gh-101969 I had skipped the tests entirely. The tests will be useful for some upcoming work and I'd rather the refleaks not hold that up. (It isn't clear how quickly we'll be able to fix the leaking code, though it will certainly be done in the short term.)