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Author: javascript-2020

html/chat-room/html/chat-room-simple/chat-room-simple.html

@@ -331,7 +331,7 @@
               function del(){
 
                     var name        = ui.username.value;
-                    if(username!==name){
+                    if(username!==name && username!=='system'){
                           log.red('invalid username');
                           return;
                     }