Update handler.py

handler.py

@@ -85,8 +85,8 @@ class InferencePipeline():
 class EndpointHandler():
     def __init__(self):
         self.inference_pipeline = InferencePipeline() 
-        pipeline = pipeline("qa-model", model=self.inference_pipeline, tokenizer=None)
+        self.pipeline = pipeline("qa-model", model=self.inference_pipeline, tokenizer=None)
         
     def __call__(self, question):
-        answer = self.endpoint_handler.get_answer_e2e(question)  
+        answer = self.inference_pipeline.get_answer_e2e(question)  
         return answer