FIX: reset to original DPI in getstate #23476
Merged
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PR Summary
There is a bit of extra caution in extracting the original DPI
just in case there is a canvas class that does something very funny
and the
_orignial_dpi
attribute does not get set (it is set to theFigure
instance in the
CanvasBase
init, not in theFigure
init).closes #23471
PR Checklist
Tests and Styling
pytest
passes).flake8-docstrings
and runflake8 --docstring-convention=all
).