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closes #6567 prevent crash if category is undefined

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Barış Soner Uşaklı
2018-06-10 10:28:17 -04:00
parent 67c0f02243
commit d656c65c9a
1 changed files with 10 additions and 12 deletions
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22
src/categories.js
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@@ -307,21 +307,19 @@ Categories.flattenCategories = function (allCategories, categoryData) {
*/
Categories.getTree = function (categories, parentCid) {
var tree = [];
var i = 0;
var len = categories.length;
var category;
for (i; i < len; i += 1) {
category = categories[i];
if (!category.hasOwnProperty('parentCid') || category.parentCid === null) {
category.parentCid = 0;
}
categories.forEach(function (category) {
if (category) {
if (!category.hasOwnProperty('parentCid') || category.parentCid === null) {
category.parentCid = 0;
}
if (parseInt(category.parentCid, 10) === parseInt(parentCid, 10)) {
tree.push(category);
category.children = Categories.getTree(categories, category.cid);
if (parseInt(category.parentCid, 10) === parseInt(parentCid, 10)) {
tree.push(category);
category.children = Categories.getTree(categories, category.cid);
}
}
}
});
return tree;
};