Reject multi.exec() promise with ClientClosedError
after client disconnect
#2293
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Description
I want all of the Redis commands to inform me properly when the client has been disconnected. Currently, the promise returned by the multi.exec() command is not resolving after which execution hangs.
This pull requests makes sure the promise is rejected with a
ClientClosedError
exactly like#sendCommand
is currently rejected as well when the client disconnects.Checklist
npm test
pass with this change (including linting)?