From e694329fa6fa8015f62aae6d904e84e5d12bceb5 Mon Sep 17 00:00:00 2001 From: Antony Lee Date: Fri, 15 Mar 2024 12:56:07 +0100 Subject: [PATCH] Fix pickling of make_axes_area_auto_adjustable'd axes. ... by not storing a lambda in the _AxesDecorationsSize instance, just a name (the dict lookup cost should be negligible compare to the rest). --- lib/matplotlib/tests/test_pickle.py | 3 ++- lib/mpl_toolkits/axes_grid1/axes_size.py | 8 ++++---- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/lib/matplotlib/tests/test_pickle.py b/lib/matplotlib/tests/test_pickle.py index cab412bff561..7e7ccc14bf8f 100644 --- a/lib/matplotlib/tests/test_pickle.py +++ b/lib/matplotlib/tests/test_pickle.py @@ -15,7 +15,7 @@ import matplotlib.pyplot as plt import matplotlib.transforms as mtransforms import matplotlib.figure as mfigure -from mpl_toolkits.axes_grid1 import parasite_axes # type: ignore +from mpl_toolkits.axes_grid1 import axes_divider, parasite_axes # type: ignore def test_simple(): @@ -274,6 +274,7 @@ def test_unpickle_canvas(): def test_mpl_toolkits(): ax = parasite_axes.host_axes([0, 0, 1, 1]) + axes_divider.make_axes_area_auto_adjustable(ax) assert type(pickle.loads(pickle.dumps(ax))) == parasite_axes.HostAxes diff --git a/lib/mpl_toolkits/axes_grid1/axes_size.py b/lib/mpl_toolkits/axes_grid1/axes_size.py index d25147207726..e417c1a899ac 100644 --- a/lib/mpl_toolkits/axes_grid1/axes_size.py +++ b/lib/mpl_toolkits/axes_grid1/axes_size.py @@ -233,14 +233,14 @@ class _AxesDecorationsSize(_Base): } def __init__(self, ax, direction): - self._get_size = _api.check_getitem( - self._get_size_map, direction=direction) + _api.check_in_list(self._get_size_map, direction=direction) + self._direction = direction self._ax_list = [ax] if isinstance(ax, Axes) else ax def get_size(self, renderer): sz = max([ - self._get_size(ax.get_tightbbox(renderer, call_axes_locator=False), - ax.bbox) + self._get_size_map[self._direction]( + ax.get_tightbbox(renderer, call_axes_locator=False), ax.bbox) for ax in self._ax_list]) dpi = renderer.points_to_pixels(72) abs_size = sz / dpi pFad - Phonifier reborn

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