issue_comments: 1463633814

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https://github.com/pydata/xarray/issues/7563#issuecomment-1463633814 https://api.github.com/repos/pydata/xarray/issues/7563 1463633814 IC_kwDOAMm_X85XPUeW 4160723 2023-03-10T10:59:07Z 2023-03-10T10:59:07Z MEMBER

Thanks for the report @lkugler !

Directly assigning a multi-index like mda['position'] = midx is now ambiguous because all levels of the multi-index are now exposed as actual coordinates. We should provide a temporary fix or at least issue a warning. A proper way to assign a pandas multi-index is implemented in #7368. In the meantime, the workaround below should work for your example (it might stop working in the future, though):

python mda.coords.update(xr.Dataset(coords={"position": midx}))

 
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