Olaoluwa Osuntokun 926f5c84d0 cmd/lncli: always consume first message for openchannel/closechannel ... This commit modifies the behavior for the commands which open and close channels on the command line. Previsouly a user needed to use the `—block` flag in order to get information about any possible errors or the full progress of a request. This commit alters the behavior slightly to block until the _first_ message or error is returned from the gRPC stream. With this change, the command line usage has a better UX as users instantly get more information without having to peer into the logs.		2017-02-07 19:36:24 -08:00
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lncli	cmd/lncli: always consume first message for openchannel/closechannel	2017-02-07 19:36:24 -08:00