core: close Stream after Connection.Invoke

[govpp.git] / core / stream.go

diff --git a/core/stream.go b/core/stream.go
index 363cc9f..2f639b0 100644 (file)
--- a/core/stream.go
+++ b/core/stream.go
@@ -70,6 +70,7 @@ func (c *Connection) Invoke(ctx context.Context, req api.Message, reply api.Mess
        if err != nil {
                return err
        }
+       defer func() { _ = stream.Close() }()
        if err := stream.SendMsg(req); err != nil {
                return err
        }