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code review: not all windows have tabs

This commit is contained in:
gorhill 2015-10-23 12:58:54 -04:00
parent cc7cd41c5c
commit 429d3f5017

View File

@ -789,6 +789,11 @@ vAPI.tabs.getAll = function(window) {
continue; continue;
} }
// This can happens if a tab-less window is currently opened.
if ( !tabBrowser.tabs ) {
continue;
}
for ( tab of tabBrowser.tabs ) { for ( tab of tabBrowser.tabs ) {
tabs.push(tab); tabs.push(tab);
} }