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Ignore unused tabs.onUpdated() events

This commit is contained in:
Raymond Hill 2021-10-17 12:55:31 -04:00
parent 9f693c75c7
commit e4d75fa025
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1 changed files with 4 additions and 1 deletions
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5
platform/common/vapi-background.js
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@ -524,9 +524,12 @@ vAPI.Tabs = class {
} }
onUpdatedHandler(tabId, changeInfo, tab) { onUpdatedHandler(tabId, changeInfo, tab) {
// Ignore uninteresting update events
const { status = '', title = '', url = '' } = changeInfo;
if ( status === '' && title === '' && url === '' ) { return; }
// https://github.com/gorhill/uBlock/issues/3073 // https://github.com/gorhill/uBlock/issues/3073
// Fall back to `tab.url` when `changeInfo.url` is not set. // Fall back to `tab.url` when `changeInfo.url` is not set.
if ( typeof changeInfo.url !== 'string' ) { if ( url === '' ) {
changeInfo.url = tab && tab.url; changeInfo.url = tab && tab.url;
} }
if ( changeInfo.url ) { if ( changeInfo.url ) {