Merge pull request #939 from sambarza/review-websocket-fix

Do not remove the session manually

Author: pieroit

Diff for: core/cat/looking_glass/stray_cat.py

@@ -489,9 +489,6 @@ def run(self, user_message_json, return_message=False):
                     self.send_error(e)
                 except ConnectionClosedOK as ex:
                     log.warning(ex)
-                    if self.__ws:
-                        del self.__ws
-                        self.__ws = None
 
     def classify(
         self, sentence: str, labels: List[str] | Dict[str, List[str]]