Update ml_service.py

ml_service.py

@@ -389,7 +389,7 @@ def process_single_comment(raw_data):
     spans = processed_data.get('spans', list())
     has_sentiments = True
     if not any(spans):
-        spans = [{'label': text, 'color': '', 'value': '', 'sentiment': '', 'score': ''}]
+        spans = [{'label': raw_data.get('text', str()), 'color': '', 'value': '', 'sentiment': '', 'score': ''}]
         has_sentiments = False
     processed_data['spans'] = spans
     return processed_data