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Cleanup and avoid refleaks OSX Timer__timer_start. #16942

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Merged
merged 1 commit into from
Mar 30, 2020

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anntzer
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@anntzer anntzer commented Mar 28, 2020

Reference leaks where occurring with early return NULL, e.g. if
PyObject_IsTrue(attribute) or PyMethod_Check(attribute) failed.

Also there's plenty of cases where one doesn't need to set the error
message, as PyObject_GetAttrString (for example) will set the correct
exception.

Also apply similar cleanups to drawRect, even though it doesn't actually
suffer from refleaks.

PR Summary

PR Checklist

  • Has Pytest style unit tests
  • Code is Flake 8 compliant
  • New features are documented, with examples if plot related
  • Documentation is sphinx and numpydoc compliant
  • Added an entry to doc/users/next_whats_new/ if major new feature (follow instructions in README.rst there)
  • Documented in doc/api/api_changes.rst if API changed in a backward-incompatible way

Reference leaks where occurring with early `return NULL`, e.g. if
`PyObject_IsTrue(attribute)` or `PyMethod_Check(attribute)` failed.

Also there's plenty of cases where one doesn't need to set the error
message, as PyObject_GetAttrString (for example) will set the correct
exception.

Also apply similar cleanups to drawRect, even though it doesn't actually
suffer from refleaks.
@dopplershift dopplershift merged commit f2b6c66 into matplotlib:master Mar 30, 2020
@anntzer anntzer deleted the osxc branch March 30, 2020 08:48
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3 participants