spa arg don't exist

[ermanitu]

Using the first example of inference, I have the error:

sdpa = args.sdpa
       ^^^^^^^^^

AttributeError: 'Namespace' object has no attribute 'sdpa'

I've changed line

sdpa = args.sdpa

by

sepa = True

to avoid it, but is a workaround, not the solution.

[jikerbug]

I just added the following line in inference.py
parser.add_argument("--sdpa", action="store_true")
which is in gradio_server.py