[4.4] Roll back data written to output buffer on packing failure#641

robsdedude merged 1 commit intoneo4j:4.4neo4j/neo4j-python-driver:4.4from

robsdedude:fix-send-half-finished-message-on-pack-failure-4.4robsdedude/neo4j-python-driver:fix-send-half-finished-message-on-pack-failure-4.4Copy head branch name to clipboard