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https://github.com/open-webui/open-webui.git
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eedd227fbf
Critical: the seq counter was emitter-local and reset to 0 whenever a new emitter was created for the same message_id (crash-retry, continuation, etc.). The client's dedupe guard drops any frame with seq <= lastSeq, so a second emitter starting at 1 after the first hit 120 meant every live frame from the retry was silently dropped AND the replay filter (seq > after_seq) excluded them too. Exactly the failure scenarios this feature is for. Fix: seed the counter from the log's existing max seq on emitter construction via a new _stream_log_max_seq (XREVRANGE + COUNT 1 — cheap tail read). Retries now continue the sequence instead of colliding with it. Warning: _stream_log_truncate became dead code after the switch to TTL-shortening at done. Removed — if destructive reset is ever needed again it can come back with a specific call site. Suggestion: _stream_log_append / _stream_log_read / done-TTL-shorten upgraded from log.debug to log.warning. Silent Redis failures in debug-level were effectively invisible in prod; warnings surface the outage at the right severity without being noisy when Redis is healthy (these paths only log on exceptions). |
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| .. | ||
| data | ||
| internal | ||
| migrations | ||
| models | ||
| retrieval | ||
| routers | ||
| socket | ||
| static | ||
| storage | ||
| test | ||
| tools | ||
| utils | ||
| __init__.py | ||
| alembic.ini | ||
| config.py | ||
| constants.py | ||
| env.py | ||
| functions.py | ||
| main.py | ||
| tasks.py | ||