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Be sure that CalculationOrder is either null or a non-empty array

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This commit is contained in:
Calixte Denizet 2020-12-10 16:02:11 +01:00
parent b194c820bf
commit 25bf504ff5
3 changed files with 13 additions and 2 deletions
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4
src/scripting_api/event.js
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@ -150,7 +150,7 @@ class EventDispatcher {
}
calculateNow() {
if (this._calculationOrder.length === 0) {
if (!this._calculationOrder) {
return;
}
const first = this._calculationOrder[0];
@ -160,7 +160,7 @@ class EventDispatcher {
}
runCalculate(source, event) {
if (this._calculationOrder.length === 0) {
if (!this._calculationOrder) {
return;
}