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loris-imageserver / loris

Loris IIIF Image Server
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check for Transformers creating empty derivatives, and throw an error… #480

Closed bcail closed 4 years ago

bcail commented 4 years ago

… if it happens

bcail commented 4 years ago

@alexwlchan yes, I saw it in our Loris this week. It can happen if there's a problem with the transform that doesn't raise an exception (note: we might need to improve error checking in transform()). Our issue might have been caused by a missing src image file, or something different related to cache moving/pruning.

bcail commented 4 years ago

@alexwlchan ping. Are you good with this now, or do you want to discuss more?

alexwlchan commented 4 years ago

Would be good to improve error checking in the transform, but happy with this as-is.