socket client nil

2020-12-29 12:27:01 +08:00
parent 8ed16fd502
commit dd9514ea97
1 changed files with 8 additions and 5 deletions
@@ -48,12 +48,15 @@ func Listen(address string) {
 }

 func WriteToClient(data string) error {
-	_, err := client.Write([]byte(data + "\r\n"))
-	if err != nil {
-		Log.Error("error in write data to client socket ", zap.Error(err))
-		closeClient()
+	if client != nil {
+		_, err := client.Write([]byte(data + "\r\n"))
+		if err != nil {
+			Log.Error("error in write data to client socket ", zap.Error(err))
+			closeClient()
+		}
+		return err
 	}
-	return err
+	return nil
 }

 func connCheck() bool {