Fix pack_map_pairs recovery after packing errors - #745
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mikamikasuki wants to merge 1 commit into
Open
mikamikasuki wants to merge 1 commit into
mikamikasuki wants to merge 1 commit into
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Problem:
Packer.pack_map_pairs()retains partial output when a serializer callback raises, so the next successful call can return corrupted data.Fix: Clear the buffer after packing errors in both the C extension and Python fallback, matching
Packer.pack(). Preserve the original exception.Validation: 147 native tests and 144 fallback tests passed. Regression coverage checks both autoreset modes, recovery, and successful buffered streams. Ruff, formatting, and package builds passed.