refactor: improve user list formatting in UserManager.java

2026-06-24 13:17:40 +03:30
parent 0c3b43cbd7
commit 95d46dd02a
1 changed files with 1 additions and 1 deletions
@@ -19,7 +19,7 @@ public class UserManager {
    }

    public String listUsers() {
-        return users.keySet().toString();
+        return String.join(",", users.keySet());
    }

    public Iterable<ClientSession> getAllSessions() {