make context optional; improve error handling and doc (#997)
* make context optional * better error handling and doc * skip instantiation if no context * skip test
C
Chi Wang committed
d4070e24c1b9fbdab15fe31013792445bdebbd6d
Parent: b235fe0
Committed by GitHub <noreply@github.com>
on 4/16/2023, 9:18:32 PM