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ensure BG is initialized in onBackgroundReady()

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This commit is contained in:
tophf 2017-06-18 15:20:11 +03:00
parent f603d9b61f
commit 7443a4cb89
1 changed files with 3 additions and 4 deletions
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7
messaging.js
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@ -296,17 +296,16 @@ function sessionStorageHash(name) {
function onBackgroundReady() { function onBackgroundReady() {
return BG ? Promise.resolve() : new Promise(ping); return BG && BG.getStyles ? Promise.resolve() : new Promise(function ping(resolve) {
function ping(resolve) {
chrome.runtime.sendMessage({method: 'healthCheck'}, health => { chrome.runtime.sendMessage({method: 'healthCheck'}, health => {
if (health !== undefined) { if (health !== undefined) {
BG = chrome.extension.getBackgroundPage(); BG = chrome.extension.getBackgroundPage();
resolve(); resolve();
} else { } else {
ping(resolve); setTimeout(ping, 0, resolve);
} }
}); });
} });
} }