Remove unused variables

This commit is contained in:
Daniel Campoverde 2017-11-26 14:52:54 -05:00
parent 0056c5fec4
commit f9b59a1433

View file

@ -2,7 +2,7 @@ let prevSelTab = 1;
let currSelTab = 1;
browser.tabs.onActivated.addListener((activeInfo) => {
return browser.tabs.query({ currentWindow: true }).then((tabs) => {
return browser.tabs.query({ currentWindow: true }).then(() => {
prevSelTab = currSelTab;
currSelTab = activeInfo.tabId;
});