Update main.py

main.py

@@ -132,7 +132,12 @@ def update_db(user_id, conversation_id, message, response):
 # Utility Functions
 # ============================================================================
 
-def extract_data_from_tag(input_string, tag, invert=False, return_full_if_not_found=False):
+def extract_data_from_tag(input_string, tag, invert=False):
+    """
+    returns combined data from the identified tags, if not found return ""
+    if inverted returns data excluding tag, if tag not found, input_string is returned 
+    """
+    
     pattern = f'<{tag}.*?>(.*?)</{tag}>'
     matches = re.findall(pattern, input_string, re.DOTALL)
     
@@ -141,12 +146,12 @@ def extract_data_from_tag(input_string, tag, invert=False, return_full_if_not_fo
             out = re.sub(pattern, '', input_string, flags=re.DOTALL)
             return out.strip()
         else:
-            return input_string if return_full_if_not_found else ""
+            return input_string.strip()
     else:
         if matches:
             return '\n'.join(match.strip() for match in matches)
         else:
-            return input_string if return_full_if_not_found else ""
+            return ""
 
 
 def calculate_tokens(msgs):