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Unified Diff: chrome/browser/resources/settings/site_settings/cookie_tree_node.js

Issue 2379913003: Site Settings Desktop: Polish the Site Data details dialog. (Closed)
Patch Set: Address feedback Created 4 years, 3 months ago
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Index: chrome/browser/resources/settings/site_settings/cookie_tree_node.js
diff --git a/chrome/browser/resources/settings/site_settings/cookie_tree_node.js b/chrome/browser/resources/settings/site_settings/cookie_tree_node.js
index 1effb8748b248cc31cc36c8c469089ea4a32133d..0763e803229157efe31ac345b5c7ac00a1530b7c 100644
--- a/chrome/browser/resources/settings/site_settings/cookie_tree_node.js
+++ b/chrome/browser/resources/settings/site_settings/cookie_tree_node.js
@@ -173,10 +173,13 @@ cr.define('settings', function() {
// Some types, like quota, have no description nodes.
var dataType = '';
- if (descriptionNode.data_.type != undefined)
+ if (descriptionNode.data_.type != undefined) {
dataType = descriptionNode.data_.type;
- else
- dataType = descriptionNode.children_[0].data_.type;
+ } else {
+ // A description node might not have children when it's deleted.
+ if (descriptionNode.children_.length > 0)
+ dataType = descriptionNode.children_[0].data_.type;
+ }
var count =
(dataType == 'cookie') ? descriptionNode.children_.length : 0;

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