oirlab / liger_iris_pipeline

Data Reduction System (DRS) for the Thirty Meter Telescope IRIS imager/spectrograph
https://oirlab.github.io/iris-pipeline
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fix: Refactored assign_wcs and test #67

Closed astrobc1 closed 4 days ago

astrobc1 commented 4 days ago

One minor change I don't quite understand was checking for membership in a DataModel's meta attribute (previously was if attr not in meta, see Note):