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cmd/lncli: close sendpayment stream after recv

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We now close the send payment stream after receiving a response.
Otherwise if the RPC server is asynchronously handling requests then,
closing the stream would result in the server returning an EOF error,
terminating the request.
This commit is contained in:
Olaoluwa Osuntokun
2016-07-21 16:18:42 -07:00
parent 504c8bf5f3
commit 65435bd8e6
1 changed files with 2 additions and 1 deletions
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3
cmd/lncli/commands.go
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@@ -491,13 +491,14 @@ func sendPaymentCommand(ctx *cli.Context) error {
if err := paymentStream.Send(req); err != nil { if err := paymentStream.Send(req); err != nil {
return err return err
} }
paymentStream.CloseSend()
resp, err := paymentStream.Recv() resp, err := paymentStream.Recv()
if err != nil { if err != nil {
return err return err
} }
paymentStream.CloseSend()
printRespJson(resp) printRespJson(resp)
return nil return nil