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error handling

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siikamiika 2020-03-22 14:39:07 +02:00
parent 9f9ea1d5fb
commit 7928c5d713
1 changed files with 15 additions and 5 deletions
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16
ext/fg/js/popup-proxy.js
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@ -129,19 +129,29 @@ class PopupProxy {
if (this._frameOffsetPromise === null && !expired) { return; }
if (this._frameOffsetPromise !== null) {
if (firstRun) {
await this._frameOffsetPromise;
}
return;
}
if (firstRun) {
this._frameOffsetPromise = this._getFrameOffset();
if (firstRun) {
try {
this._frameOffset = await this._frameOffsetPromise;
this._frameOffsetPromise = null;
this._frameOffsetUpdatedAt = Date.now();
} catch (e) {
console.error(e);
}
this._frameOffsetPromise = null;
} else {
this._getFrameOffset().then((offset) => {
this._frameOffsetPromise.then((offset) => {
this._frameOffset = offset;
this._frameOffsetUpdatedAt = Date.now();
this._frameOffsetPromise = null;
}, (e) => {
console.error(e);
this._frameOffsetPromise = null;
});
}
}