Update handler.py

handler.py

@@ -38,7 +38,7 @@ class EndpointHandler():
             'scores': results['scores'].tolist(),
             'text_labels': results['text_labels']  # Already serializable
         }
-        return results
+        return serializable_results
         #prediction = self.pipeline(image=[image], candidate_labels=inputs["candidates"])
         #return prediction[0]