Update app.py

app.py

@@ -91,10 +91,10 @@ class ChatbotAPP:
             print(f"Chat log {self.chat_log_name} exist")
         return files
     
-    def strip_text(self,text):    # Method to strip unwanted text from chat messages
-
-        # Pattern to match text inside parentheses or angle brackets and any text following angle brackets
-        pattern = r"\(.*?\)|<.*?>.*"
+    def strip_text(self, text):
+        # Pattern to match text inside parentheses or angle brackets, any text following angle brackets,
+        # new line characters, and anything after ',', '<', or '|'
+        pattern = r"\(.*?\)|<.*?>.*|\n|<.*|\|.*"
         
         # Use re.sub() to replace the matched text with an empty string
         cleaned_text = re.sub(pattern, "", text)