CBL-8289: Reject replication filter requests on unexpected errors#480
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* Changed ReplicationCollection filter callback to return false (reject) rather than true (allow) when encountering unexpected error conditions. * Updated comments and log messages.
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The change has been approved to correct and sync behavior per the a fix for a customer in .NET. |
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Pull request overview
This PR hardens the replicator’s per-collection filter callback behavior by rejecting (returning false) when unexpected error conditions occur, rather than implicitly allowing replication to proceed.
Changes:
- Return
false(reject) when the collection binding cannot be resolved (coll == null). - Return
false(reject) when the expected filter implementation is missing (filter == null). - Return
false(reject) whendocIDorrevIDare unexpectedlynull, with updated warning logs.
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borrrden
approved these changes
May 13, 2026
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Changed ReplicationCollection filter callback to return false (reject) rather than true (allow) when encountering unexpected error conditions.
Updated comments and log messages.