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Code Issues Releases Activity

Electron: Fixes #247: Unreadable error messages when checking for updates

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This commit is contained in:
Laurent Cozic 2018-02-20 18:07:31 +00:00
parent 6bb3184a72
commit 4a56c76901
1 changed files with 7 additions and 1 deletions
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8
ElectronClient/app/checkForUpdates.js
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@ -46,7 +46,13 @@ function onCheckEnded() {
autoUpdater.on('error', (error) => {
autoUpdateLogger_.error(error);
if (checkInBackground_) return onCheckEnded();
showErrorMessageBox(error == null ? "unknown" : (error.stack || error).toString())
let msg = error == null ? "unknown" : (error.stack || error).toString();
// Error messages can be very long even without stack trace so shorten
// then so that the dialog box doesn't take the whole screen.
msg = msg.substr(0,512).replace(/\\n/g, '\n');
showErrorMessageBox(msg)
onCheckEnded();
})