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Merge pull request #10056 from Snuffleupagus/matchesCount-viewer-close

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[Regression] Ensure that `PDFFindBar.updateResultsCount` doesn't throw when the viewer is closed, by providing proper default values
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Tim van der Meij 2018-09-11 00:27:55 +02:00 committed by GitHub
commit bf368f3a32
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web/pdf_find_bar.js
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@ -153,7 +153,7 @@ class PDFFindBar {
this.updateResultsCount(matchesCount); this.updateResultsCount(matchesCount);
} }
updateResultsCount({ current, total, }) { updateResultsCount({ current = 0, total = 0, } = {}) {
if (!this.findResultsCount) { if (!this.findResultsCount) {
return; // No UI control is provided. return; // No UI control is provided.
} }