[FAB-8782] Check correct err in connection

troyronda · troyronda · commit f2c267ac0127 · 2018-03-12T08:59:48.000-04:00
Change-Id: Iff46d7dc2a297dcc60e2f6afb9a547e4ffea175b
Signed-off-by: Troy Ronda &lt;troy@troyronda.com&gt;
diff --git a/pkg/fab/comm/connection.go b/pkg/fab/comm/connection.go
@@ -63,7 +63,7 @@ func NewConnection(ctx fabcontext.Client, chConfig fab.ChannelCfg, streamProvide
 
 	stream, err := streamProvider(grpcconn)
 	if err != nil {
-		if closeErr := grpcconn.Close(); err != nil {
+		if closeErr := grpcconn.Close(); closeErr != nil {
 			logger.Warnf("error closing GRPC connection: %s", closeErr)
 		}
 		return nil, errors.Wrapf(err, "could not create stream to %s", url)

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ func NewConnection(ctx fabcontext.Client, chConfig fab.ChannelCfg, streamProvide`
`63`	`63`
`64`	`64`	`stream, err := streamProvider(grpcconn)`
`65`	`65`	`if err != nil {`
`66`		`- if closeErr := grpcconn.Close(); err != nil {`
	`66`	`+ if closeErr := grpcconn.Close(); closeErr != nil {`
`67`	`67`	`logger.Warnf("error closing GRPC connection: %s", closeErr)`
`68`	`68`	`}`
`69`	`69`	`return nil, errors.Wrapf(err, "could not create stream to %s", url)`