Merge pull request #1316 from NatLibFi/issue1270-hierarchy-syntax-error

Use explicit $.parseHTML() to avoid JS syntax error
NatLibFi · Apr 28, 2022 · 964b68f · 964b68f
2 parents 502830f + 8782ebb
commit 964b68f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/resource/js/hierarchy.js b/resource/js/hierarchy.js
@@ -432,7 +432,7 @@ function nodeLabelSortKey(node) {
 
   // parse the HTML code in node.text and return just the label as a lower case value for sorting
   // should look like '<span class="tree-notation">12.3</span> <span class="tree-label">Hello</span>'
-  var label = $(node.text.toLowerCase()).filter('.tree-label').text();
+  var label = $($.parseHTML(node.text.toLowerCase())).filter('.tree-label').text();
 
   return domain + " " + label;
 }