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this fixes #900

This commit is contained in:
gorhill 2015-11-03 07:44:18 -05:00
parent ce7739c3da
commit 0c5a9bfba6
1 changed files with 14 additions and 3 deletions
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17
platform/chromium/vapi-background.js
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@ -1024,6 +1024,8 @@ vAPI.punycodeURL = function(url) {
// extension on Opera ends up in a non-sensical state, whereas vAPI become
// undefined out of nowhere. So only solution left is to test explicitly for
// Opera.
// https://github.com/gorhill/uBlock/issues/900
// Also, UC Browser: http://www.upsieutoc.com/image/WXuH
vAPI.adminStorage = {
getItem: (function() {
@ -1033,10 +1035,19 @@ vAPI.adminStorage = {
};
}
return function(key, callback) {
var onRead = function(store) {
var data;
if (
!chrome.runtime.lastError &&
typeof store === 'object' &&
store !== null
) {
data = store[key];
}
callback(data);
};
try {
chrome.storage.managed.get(key, function(store) {
callback(store[key] || undefined);
});
chrome.storage.managed.get(key, onRead);
} catch (ex) {
callback();
}