for pub/sub, treat length-one arrays comparably to simple values by mgravell · Pull Request #2118 · StackExchange/StackExchange.Redis (original) (raw)

fix #2117

it appears that some of the RESP2 fallback support for client-side caching uses multi-bulk payloads; this currently causes a connection break, so we definitely need to stop the failure, but we can also interpret unary arrays similarly to simple values, which should at least allow simple cases to work