Description
Bug summary
One of the tests in the automated suite has been failing during PRs since this morning: https://github.com/matplotlib/matplotlib/actions/workflows/tests.yml
Tests #25844 and on
Code for reproduction
=========================== short test summary info ============================
FAILED lib/matplotlib/tests/test_backends_interactive.py::test_interactive_backend[toolmanager-MPLBACKEND=wxagg-BACKEND_DEPS=wx] - Failed: Subprocess failed to test intended behavior
<frozen _collections_abc>:982: UserWarning: Treat the new Tool classes introduced in v1.5 as experimental for now; the API and rcParam may change in future versions.
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/runner/work/matplotlib/matplotlib/lib/matplotlib/tests/test_backends_interactive.py", line 232, in _test_interactive_impl
assert result.getvalue() == result_after.getvalue()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionErrorActual outcome
=========================== short test summary info ============================
FAILED lib/matplotlib/tests/test_backends_interactive.py::test_interactive_backend[toolmanager-MPLBACKEND=wxagg-BACKEND_DEPS=wx] - Failed: Subprocess failed to test intended behavior
:982: UserWarning: Treat the new Tool classes introduced in v1.5 as experimental for now; the API and rcParam may change in future versions.
Traceback (most recent call last):
File "", line 1, in
File "/home/runner/work/matplotlib/matplotlib/lib/matplotlib/tests/test_backends_interactive.py", line 232, in _test_interactive_impl
assert result.getvalue() == result_after.getvalue()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError
Expected outcome
No hard failures.
Additional information
https://github.com/matplotlib/matplotlib/actions/workflows/tests.yml
Operating system
No response
Matplotlib Version
GitHub Repo / Dev Version
Matplotlib Backend
No response
Python version
No response
Jupyter version
No response
Installation
git checkout