auto-sync: 2026-05-24 19:56:52

src/daemon/dispatcher.py

@@ -549,6 +549,7 @@ class Dispatcher:
     def _mail_auto_working(self, task_id: str, db_path: Path) -> bool:
         """Mail 任务：系统自动标 working（spawn 前）
 
+        Mail 不需要 claimed 中间态，直接 pending → working。
         Returns:
             True=标成功, False=标失败（需中止 spawn）
         """
@@ -557,16 +558,19 @@ class Dispatcher:
             try:
                 conn.execute("BEGIN IMMEDIATE")
                 row = conn.execute("SELECT status FROM tasks WHERE id=?", (task_id,)).fetchone()
-                if not row or row["status"] != "claimed":
-                    logger.warning("Mail %s: cannot mark working (status=%s, expected claimed)",
-                                   task_id, row["status"] if row else "None")
+                if not row:
+                    logger.warning("Mail %s: cannot mark working (task not found)", task_id)
+                    return False
+                if row["status"] not in ("pending", "claimed"):
+                    logger.warning("Mail %s: cannot mark working (status=%s, expected pending/claimed)",
+                                   task_id, row["status"])
                     return False
                 conn.execute(
                     "UPDATE tasks SET status='working', updated_at=datetime('now') WHERE id=?",
                     (task_id,),
                 )
                 conn.commit()
-                logger.info("Mail %s: auto-marked working (system)", task_id)
+                logger.info("Mail %s: auto-marked working (system, was %s)", task_id, row["status"])
                 return True
             finally:
                 conn.close()