Update app.py

app.py

@@ -68,8 +68,8 @@ def detect_objects(model_name,url_input,image_input,threshold):
     if url_input and validators.url(url_input):
         image = Image.open(requests.get(url_input, stream=True).raw)
         
-    elif image_upload:
-        image = image_upload
+    elif image_input:
+        image = image_input
     
     #Make prediction
     processed_outputs = make_prediction(image, feature_extractor, model)