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Merge pull request #2619 from bootstraponline/read_file_fix

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Check exists before read file
This commit is contained in:
Jonah
2014-05-20 17:13:58 -07:00
parent 6e1e6a82a3 f9266b5dfe
commit 3f4d1f2557
1 changed files with 5 additions and 2 deletions
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7
lib/devices/android/android-controller.js
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@@ -375,8 +375,11 @@ androidController.getPageSource = function (cb) {
// Top level cb
function (err) {
if (err) return cb(err);
var xml = fs.readFileSync(xmlFile, 'utf8');
fs.unlinkSync(xmlFile);
var xml = '';
if (fs.existsSync(xmlFile)) {
xml = fs.readFileSync(xmlFile, 'utf8');
fs.unlinkSync(xmlFile);
}
try {
xml = _updateSourceXMLNodeNames(xml);
} catch (e) {