FIX: adjust_bbox should not modify layout engine#24971
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tacaswell merged 1 commit intomatplotlib:mainfrom Jan 13, 2023
Merged
FIX: adjust_bbox should not modify layout engine#24971tacaswell merged 1 commit intomatplotlib:mainfrom
tacaswell merged 1 commit intomatplotlib:mainfrom
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| def test_savefig_preserve_layout_engine(tmp_path): |
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This worked before didn't it? It was when the rcParam was set that the problem was? Or was the layout still getting set to None, and then falling back to the rcParam?
Otherwise if this works, I'm all for it! I do wish all the context switching were simpler to debug, but...
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On main this test throws an AttributeError because the layout engine got set to None. If we set the rcParam then we would get an assertion error on main. I'm happy to test either or both.
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Thanks for tracking this down @rcomer ! Great detective work.... |
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…971-on-v3.7.x Backport PR #24971 on branch v3.7.x (FIX: adjust_bbox should not modify layout engine)
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PR Summary
Fixes #24954 (I think!) I don't claim to fully understand everything that's going on here, but it seems to me that these lines are doing the same job as
matplotlib/lib/matplotlib/backend_bases.py
Lines 2356 to 2357 in 018c5ef
Since
restore_bboxgets called within the above context manager, the final result is the layout engine continues to be what was set withfig.set_layout_engine(None).PR Checklist
Documentation and Tests
pytestpasses)Release Notes
.. versionadded::directive in the docstring and documented indoc/users/next_whats_new/.. versionchanged::directive in the docstring and documented indoc/api/next_api_changes/next_whats_new/README.rstornext_api_changes/README.rst