Bugfix: (#8) Segfault when running w/o SSL debugging

When running without SSL key logging enabled, the client
will segfault. This patch corrects that (obvious) error.

1 files changed, 5 insertions, 3 deletions

diff --git a/networkQuality.go b/networkQuality.go
index d71411d..41caa4c 100644
--- a/networkQuality.go
+++ b/networkQuality.go
@@ -661,9 +661,11 @@ func main() {
 		}
 
 		newTransport := http2.Transport{}
-		newTransport.TLSClientConfig = &tls.Config{
-			KeyLogWriter:       sslKeyFileConcurrentWriter,
-			InsecureSkipVerify: true,
+		if sslKeyFileConcurrentWriter != nil {
+			newTransport.TLSClientConfig = &tls.Config{
+				KeyLogWriter:       sslKeyFileConcurrentWriter,
+				InsecureSkipVerify: true,
+			}
 		}
 		newClient := http.Client{Transport: &newTransport}