Only push language uri once on load stack

6 years ago · 3b4d14f194
parent b034a08350
commit 3b4d14f194
1 changed files with 3 additions and 2 deletions
--- a/templates/include/post-render.tmpl
+++ b/templates/include/post-render.tmpl
@ -44,8 +44,9 @@
      // Check what we need to load
      for (i=0; i < lb.length; i++) {
        lang = lb[i].className.replace('language-','');
-	if (!langs.includes(lang)) {
-	  jss.push(hlbaseUri + "languages/" + lang + ".min.js");
+	lurl = hlbaseUri + "languages/" + lang + ".min.js";
+	if (!(langs.includes(lang) || jss.includes(lurl))) {
+	  jss.push(lurl);
 	}
      }
      // Load files in order, higlight on last load