Replace most T.Parse with T.TryParse for all user input.

2017-11-05 15:21:29 -05:00
parent 8c863de8a6
commit 8ed446ae7a
40 changed files with 477 additions and 527 deletions
@@ -95,13 +95,12 @@ namespace Game.Chat
        [Command("options", RBACPermissions.CommandLfgOptions, true)]
        static bool HandleLfgOptionsCommand(StringArguments args, CommandHandler handler)
        {
-            int options = -1;
            string str = args.NextString();
+            int options = -1;
            if (!string.IsNullOrEmpty(str))
            {
-                int tmp = int.Parse(str);
-                if (tmp > -1)
-                    options = tmp;
+                if (!int.TryParse(str, out options) || options < -1)
+                    return false;
            }

            if (options != -1)