Check that stem input is 1D - #30233
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I've not analyzed the details, but is _check_1d compatible with unit hanling? hlines/vlines do _proces_unit_info as their first task.
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I did insert this after stem does its own _process_unit_info calls. At least there's a datetime test for stem in test_datetime that didn't seem to break. |
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This also has the side-effect of casting torch Tensors to NumPy arrays, which fixes matplotlib#30216. Since `stem` is made up of `plot` and `[hv]lines` whic already do this cast, this just moves it up one level which prevents doing it twice.
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…233-on-v3.10.x Backport PR #30233 on branch v3.10.x (Check that stem input is 1D)
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PR summary
This also has the side-effect of casting torch Tensors to NumPy arrays, which fixes #30216. Since stem is made up of plot and [hv]lines whic already do this cast, this just moves it up one level which prevents doing it twice.
We don't have any testing with torch directly, so I didn't add any of that sort.
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