# object has no attribute response
# Sometimes it needs to be variable.get_response("value")
# not just variable.response("value")

# Assuming 'obj' is the object in question
if hasattr(obj, 'attribute_name'): # replace 'attribute_name' with the actual name # Attribute exists, perform the desired action obj.attribute_name
else: # Attribute doesn't exist, handle the error gracefully print("Object has no attribute 'attribute_name'")

# your class probably has no method that you are trying to call
# but if it does, and you just recently added the method
# to the module containing your class information,
# sometimes just restarting the kernel helps