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Add !== undefined check on update checking

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This commit is contained in:
Roel Walraven 2017-02-24 14:09:37 +01:00
parent 5ceeaa7297
commit b127fd1d63
1 changed files with 5 additions and 3 deletions
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8
src/LightDMMock.js
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@ -504,11 +504,13 @@ window.checkForUpdate = function(currentVersion) {
switch(request.status) { switch(request.status) {
case 200: case 200:
try { try {
var latest = JSON.parse(request.responseText).tag_name; var latest;
if(currentVersion !== latest) { if(request.responseText !== undefined)
latest = JSON.parse(request.responseText).tag_name;
if(currentVersion !== latest)
window.console.warn("You are using an outdated version of LightDMMock. Please download the new version from https://github.com/CytoDev/LightDMMock/releases/" + latest); window.console.warn("You are using an outdated version of LightDMMock. Please download the new version from https://github.com/CytoDev/LightDMMock/releases/" + latest);
}
} catch(e) { } catch(e) {
window.console.error(e.toString()); window.console.error(e.toString());
window.console.warn("Could not check for new version of LightDMMock. Please check for a new version manually by visiting https://github.com/CytoDev/LightDMMock/releases/latest"); window.console.warn("Could not check for new version of LightDMMock. Please check for a new version manually by visiting https://github.com/CytoDev/LightDMMock/releases/latest");