Fix BED-8746: Add @app.defer decorator to handle generic exception handling#37
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…d not `@dlt.defer`
…sformer and defer failures
StranDutton
previously requested changes
Jun 24, 2026
StranDutton
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their stale review
No-op, confirmed behavior is unaffected when returning [] instead of None
StranDutton
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Jun 24, 2026
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The existing DLT resources and transformers are wrapped in a
custom safe_resource_wrapperwhich runs the original function with an additional generic exception handler. However, if the resource and/or transformer use@dlt.deferthe generic try/except wont catch the issue. We’ll have to create a similar wrapper for DLT’s@dt.deferto catch defer errors for all collectors, if not done in the collector itself already.