Update app.py

app.py

@@ -65,7 +65,7 @@ def getProductDetails(history, image):
     yield history
 
 @torch.no_grad()
-def getImageDescription(image):
+def getImageDescription(history, image):
     message = "Generate a product title for the image"
     gr.Info('Starting...' + message)
     stop = StopOnTokens()