Fix weird summary/by name crash (issue #1255)#1481
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Koolvansh07 wants to merge 1 commit intoholoviz:mainfrom
Open
Fix weird summary/by name crash (issue #1255)#1481Koolvansh07 wants to merge 1 commit intoholoviz:mainfrom
Koolvansh07 wants to merge 1 commit intoholoviz:mainfrom
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I tried to fix issue #1255.
Problem was when summary key name is same as generated dim name from by(), xarray crashes with confusing MissingDimensionsError.
I added simple check in summary.validate so it fails early with clear ValueError.
Also added regression test in test_xarray.py for the "foo foo" case from issue.
I ran targeted tests and they pass.