{"repo":"NousResearch/hermes-agent","public_id":"23523","display_label":"WeChat polling timeout and error handling fixes","summary":"These issues and PRs address a bug where asyncio.TimeoutError during WeChat long-polling is silently treated as success, masking network drops and zombie connections. Proposed fixes involve returning proper error codes on timeout, escalating fatal errors, and improving session reliability and backoff behavior.","subsystem":"gateway","counts":{"members":5,"open_issues":1,"open_issues_distinct":1,"open_prs":0,"closed_issues":0,"merged_prs":0,"attempt_prs":4},"landed_fix":null,"resolution":{"state":"unresolved","by":null},"freshness":{"state":"never_verified","last_verified_at":null,"is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.4},"fix_edges":[],"members":[{"kind":"issue","number":23523,"title":"[Bug]: WeChat zombie connection — _get_updates swallows asyncio.TimeoutError as empty success, never detects network drop","url":null,"state":"open"},{"kind":"pr","number":23534,"title":"fix(gateway/weixin): return error code on long-poll timeout instead of masking as success","url":null,"state":"closed","close_reason":{"category":"uncategorized","implication":"needs_llm"},"merged":false,"is_fix_pr":true,"fix_tier":"suggested","fix_detail_withheld":true},{"kind":"pr","number":34216,"title":"fix(weixin): don't swallow asyncio.TimeoutError as success in _get_updates","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#23529","number":23529}],"category":"duplicate_of","implication":"duplicate"},"merged":false},{"kind":"pr","number":35283,"title":"fix(weixin): 修复 iLink 消息投递可靠性 — stale session、退避、zombie poll 和 typing 频率限流","url":null,"state":"closed","close_reason":{"category":"uncategorized","implication":"needs_llm"},"merged":false,"is_fix_pr":true,"fix_tier":"suggested","fix_detail_withheld":true},{"kind":"pr","number":99157,"title":"fix(weixin): re-raise TimeoutError in _get_updates to prevent zombie connection","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#23529","number":23529}],"category":"duplicate_of","implication":"duplicate"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}