Allow more channels in metadata than in data #546
Merged
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Description
In #532 Suraj has a use case for a file with more channels in the metadata than in the data. This becomes an issue for
xarray
since we give it coordinates for channels that don't exist. Instead, this will now report a warning and just use the first N channels up to the number of channels in the data.Testing
Where I was previously unable to load the image provided in the issue, this now loads and reports the configured warning. Let me know if anyone feels this seems to warrant adding a test file and matching unit test.