Merge branch 'main' into fix/sqlite-session-lock-bug-clean

Author: gn00295120

src/agents/realtime/openai_realtime.py

@@ -266,7 +266,8 @@ def remove_listener(self, listener: RealtimeModelListener) -> None:
 
     async def _emit_event(self, event: RealtimeModelEvent) -> None:
         """Emit an event to the listeners."""
-        for listener in self._listeners:
+        # Copy list to avoid modification during iteration
+        for listener in list(self._listeners):
             await listener.on_event(event)
 
     async def _listen_for_messages(self):
@@ -516,6 +517,10 @@ async def close(self) -> None:
             self._websocket = None
         if self._websocket_task:
             self._websocket_task.cancel()
+            try:
+                await self._websocket_task
+            except asyncio.CancelledError:
+                pass
             self._websocket_task = None
 
     async def _cancel_response(self) -> None: