Shuffle Falsey check

2026-06-03 23:36:43 +02:00 · 2017-03-03 18:32:02 -05:00
parent a705270eb7
commit 3fc2c5fe1e
1 changed files with 6 additions and 1 deletions
@@ -28,7 +28,12 @@ class ShuffleCommand extends commando.Command {
            }
            return a.join("");
        }
-        message.channel.sendMessage(message.content.split(" ").slice(1).join(" ").shuffle());
+        let shuffled = message.content.split(" ").slice(1).join(" ");
+        if(shuffled === '') {
+            message.channel.sendMessage(":x: Error! Nothing to shuffle!");
+        } else {
+            message.channel.sendMessage(shuffled.shuffle());
+        }
    }
 }