fix(memory): handle non-string timestamp and missing role in raw_archive

2026-08-01 20:14:28 +08:00
parent e152e7bc0b
commit 4c387f6633
2 changed files with 22 additions and 5 deletions
@@ -713,11 +713,10 @@ class MemoryStore:
                if tools_used
                else ""
            )
-            timestamp = cast(str, message.get("timestamp", "?"))
-            role = cast(str, message["role"])
-            lines.append(
-                f"[{timestamp[:16]}] {role.upper()}{tools}: {content}"
-            )
+            raw_timestamp = message.get("timestamp")
+            timestamp = str(raw_timestamp) if raw_timestamp is not None else "?"
+            role = str(message.get("role") or "unknown")
+            lines.append(f"[{timestamp[:16]}] {role.upper()}{tools}: {content}")
        return "\n".join(lines)

    def raw_archive(