🐛 fixed error event doesn't close connection

Author: vsnthdev

flask_queue_sse/__init__.py

@@ -29,7 +29,7 @@ def stream():
                 msg = queue.get()
                 yield msg
 
-                if search("event: end", msg):
+                if search("event: end", msg) or search("event: error", msg):
                     has_finished = True
 
         return Response(stream(), mimetype="text/event-stream")
@@ -48,4 +48,4 @@ def send(self, payload: dict = None, event: str = "data"):
             except Full:
                 del self.listeners[i]
 
-        return self
+        return self