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Fix MessageCollector.next edge case (#765)

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Programmix 2016-10-01 21:23:35 -07:00 committed by Schuyler Cebulskie
parent 1fcc618532
commit d35372d3e9
1 changed files with 5 additions and 0 deletions
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5
src/structures/MessageCollector.js
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@ -100,6 +100,11 @@ class MessageCollector extends EventEmitter {
*/ */
get next() { get next() {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
if (this.ended) {
reject(this.collected);
return;
}
const cleanup = () => { const cleanup = () => {
this.removeListener('message', onMessage); this.removeListener('message', onMessage);
this.removeListener('end', onEnd); this.removeListener('end', onEnd);