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Add an NPE check to lookup up a tag's image's ancestors

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This commit is contained in:
Joseph Schorr 2014-07-17 23:02:18 -04:00
parent 566fda9351
commit afebb7780d
1 changed files with 1 additions and 0 deletions
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static/js/controllers.js
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@ -699,6 +699,7 @@ function RepoCtrl($scope, $sanitize, Restangular, ImageMetadataService, ApiServi
callback(tag_image);
// Callback any parent images.
if (!tag_image.ancestors) { return; }
var ancestors = tag_image.ancestors.split('/');
for (var i = 0; i < ancestors.length; ++i) {
var image = $scope.imageByDBID[ancestors[i]];