LBRYCommunity/lbry-desktop
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Don't try to send version info to render process if window isn't open

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This commit is contained in:
Alex Liebowitz 2017-05-05 02:19:18 -04:00
parent 2cc60fade1
commit 9fc2a70ee5
1 changed files with 9 additions and 3 deletions
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12
app/main.js
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@ -52,19 +52,25 @@ function checkForNewVersion(callback) {
const [_, remoteVersion] = tagName.match(/^v([\d.]+(?:-?rc\d+)?)$/);
if (!remoteVersion) {
console.log('Malformed remote version string:', tagName);
win.webContents.send('version-info-received', null);
if (win) {
win.webContents.send('version-info-received', null);
}
} else {
console.log('Remote version:', remoteVersion);
const upgradeAvailable = semver.gt(formatRc(remoteVersion), formatRc(localVersion));
console.log(upgradeAvailable ? 'Upgrade available' : 'No upgrade available');
win.webContents.send('version-info-received', {remoteVersion, localVersion, upgradeAvailable});
if (win) {
win.webContents.send('version-info-received', {remoteVersion, localVersion, upgradeAvailable});
}
}
})
});
req.on('error', (err) => {
console.log('Failed to get current version from GitHub. Error:', err);
win.webContents.send('version-info-received', null);
if (win) {
win.webContents.send('version-info-received', null);
}
});
}