Make dictionary spinner optional (#945)

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toasted-nutbread 2020-10-19 17:25:15 -04:00 committed by GitHub
parent 69e5ea6138
commit 91b4feb934
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@ -242,7 +242,9 @@ class DictionaryImportController {
}
_setSpinnerVisible(visible) {
this._spinner.hidden = !visible;
if (this._spinner !== null) {
this._spinner.hidden = !visible;
}
}
_preventPageExit() {