Guard RedactUrlQueryParamsFilter against None args - #947
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vikrantpuppala merged 1 commit intoSep 24, 2026
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urllib3.connectionpool records can arrive with record.args set to None when another logging filter (e.g. MLflow's SensitiveQueryParamFilter) redacts the message and nulls args before this filter runs. Iterating None raised TypeError. Guard the tuple branch with an explicit None check. Also fix a latent typo in the dict-args branch: record.arg[k] should be record.args[k], which would raise AttributeError whenever a record carried dict args. Fixes databricks#946 Signed-off-by: Jonathan Berthias <jvberthias@gmail.com>
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urllib3.connectionpoolrecords can arrive withrecord.argsset toNonewhen another logging filter (e.g. MLflow'sSensitiveQueryParamFilter) redacts the message and nulls args before this filter runs. IteratingNoneraisedTypeError. Guard the tuple branch with an explicitNonecheck.Also fix a typo in the dict-args branch:
record.arg[k]should berecord.args[k], which would raiseAttributeErrorwhenever a record carried dict args.How is this tested?
Related Tickets & Documents
Fixes #946