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Merge pull request #211 from resin-io/fix/length-of-undefined

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Fix Cannot read property 'length' of undefined
This commit is contained in:
Juan Cruz Viotti 2016-03-17 10:09:15 -04:00
commit dfcedffedd
1 changed files with 2 additions and 2 deletions
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4
lib/browser/modules/drive-scanner.js
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@ -100,7 +100,7 @@ driveScanner.service('DriveScannerService', function($q, $interval, $timeout) {
* }); * });
*/ */
this.scan = function() { this.scan = function() {
return $q.when(drives.listRemovable()).catch(dialog.showError); return $q.when(drives.listRemovable());
}; };
/** /**
@ -130,7 +130,7 @@ driveScanner.service('DriveScannerService', function($q, $interval, $timeout) {
return self.scan().then(function(drives) { return self.scan().then(function(drives) {
emitter.emit('scan', drives); emitter.emit('scan', drives);
self.setDrives(drives); self.setDrives(drives);
}); }).catch(dialog.showError);
}; };
// Make sure any pending interval is cancelled // Make sure any pending interval is cancelled