From 2d3f2ed0c770efa6fc136db7dfef821ceea3949e Mon Sep 17 00:00:00 2001 From: Kenjiro Nakayama Date: Thu, 25 Nov 2021 15:42:59 +0900 Subject: [PATCH] Call SplitHostPort only when domain has a port --- test/e2e/grpc_test.go | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/test/e2e/grpc_test.go b/test/e2e/grpc_test.go index 7aae7fc90661..6730081d1835 100644 --- a/test/e2e/grpc_test.go +++ b/test/e2e/grpc_test.go @@ -73,10 +73,12 @@ func dial(ctx *TestContext, host, domain string) (*grpc.ClientConn, error) { if !hasPort(host) { host = net.JoinHostPort(host, defaultPort) } - var err error - domain, _, err = net.SplitHostPort(domain) - if err != nil { - return nil, err + if hasPort(domain) { + var err error + domain, _, err = net.SplitHostPort(domain) + if err != nil { + return nil, err + } } secureOpt := grpc.WithInsecure()