Update app.py

app.py

@@ -39,10 +39,10 @@ class StopOnTokens(StoppingCriteria):
 
 def getProductDetails(history, image):
     product_description=getImageDescription(image)
-    clients = InferenceClient("google/gemma-7b")
+    # clients = InferenceClient("google/gemma-7b")
     # rand_val = random.randint(1, 1111111111111111)
     if not history:
-        history = []
+        history = [{"role": "system", "content": "You are a helpful assistant."}]]
     # generate_kwargs = dict(
     #     temperature=temp,
     #     max_new_tokens=tokens,