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Author: javascript-2020

utils/misc/html/misc-hdr/misc-hdr.html

@@ -170,7 +170,10 @@
 
               var slot        = $(shadow,'[name=help]');
               var assigned    = slot.assignedNodes()[0];
-              var src         = assigned.getAttribute('src');
+              var src;
+              if(assigned){
+                    src         = assigned.getAttribute('src');
+              }
 
               help.initmod(mod.root.base,{src});