Fix getImage(s)Blob()
return type
#735
Open
+28
−10
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PR #616 defined the return type of
getImageBlob()
as nullable, but that is no longer correct because PR #606 changed it to throw an exception instead of returning null.This PR sets the return type of
getImageBlob()
back to non-nullable and updatesgetImagesBlob()
to throw an exception when it fails to get the image contents. This makes both methods behave consistently.