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Give a better error message when no arg is specified for :volume.

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Doug Kearns
2010-10-22 17:45:27 +11:00
parent b3d55f51f9
commit 0163f54311
1 changed files with 1 additions and 0 deletions
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melodactyl/content/player.js
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@@ -616,6 +616,7 @@ const Player = Module("player", {
function (args) {
let arg = args[0];
dactyl.assert(arg, "E471: Argument required");
dactyl.assert(/^[+-]?\d+$/.test(arg), "E488: Trailing characters");
let level = parseInt(arg, 10) / 100;