Bug summary

This part is a strong regulation.
People would like to share both x and y axes when setting the aspect ratio to a certain value.
Though there will be a conflict in datalim between subplots, it is a minor problem to me.

When I removed this part, it worked like a charm as I expected.

Code for reproduction

#!/usr/bin/env python
from matplotlib import pyplot as plt

fig, ax = plt.subplots(2,1, sharex=True, sharey=True)

ax[0].plot(range(0,3), range(0,3))
ax[1].plot(range(3,7), range(3,7))

ax[0].set_box_aspect(1)
ax[1].set_box_aspect(1)
ax[1].set_aspect('equal', adjustable='datalim', share=True)

plt.show()

Actual outcome

Traceback (most recent call last):
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/backends/backend_qt.py", line 508, in _draw_idle
self.draw()
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/backends/backend_agg.py", line 382, in draw
self.figure.draw(self.renderer)
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/artist.py", line 94, in draw_wrapper
result = draw(artist, renderer, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/artist.py", line 71, in draw_wrapper
return draw(artist, renderer)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/figure.py", line 3246, in draw
artists = self._get_draw_artists(renderer)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/figure.py", line 166, in _get_draw_artists
ax.apply_aspect(locator(ax, renderer) if locator else None)
File "/home/ssrokyz/app/miniforge3/lib/python3.12/site-packages/matplotlib/axes/_base.py", line 2061, in apply_aspect
raise RuntimeError("set_aspect(..., adjustable='datalim') or "
RuntimeError: set_aspect(..., adjustable='datalim') or axis('equal') are not allowed when both axes are shared. Try set_aspect(..., adjustable='box').

Expected outcome

Additional information

No response

Operating system

No response

Matplotlib Version

3.10.1

Matplotlib Backend

No response

Python version

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Jupyter version

No response

Installation

None