Support pathological tmpdirs in TexManager. #21414
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tex does not support paths that contain tildes, and tmpdir may be such a path. Fortunately, we can arrange to refer to paths relatively instead. No test, as that would involve setting up another MPLCONFIGDIR just for that purpose, which is rather costly as we'd need to regen the font cache for it. But one can try e.g. ``` MPLCONFIGDIR=/tmp/has~tilde python -c 'from pylab import *; figtext(.5, .5, "a", usetex=True); show()' ```
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…414-on-v3.5.x Backport PR #21414 on branch v3.5.x (Support pathological tmpdirs in TexManager.)
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tex does not support paths that contain tildes, and tmpdir may be such a
path. Fortunately, we can arrange to refer to paths relatively instead.
No test, as that would involve setting up another MPLCONFIGDIR just for
that purpose, which is rather costly as we'd need to regen the font
cache for it. But one can try e.g.
Closes #21375 (comment).
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pytestpasses).flake8on changed files to check).flake8-docstringsand runflake8 --docstring-convention=all).doc/users/next_whats_new/(follow instructions in README.rst there).doc/api/next_api_changes/(follow instructions in README.rst there).