X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/807d88a6bbd34865987b59a757e7b4ef3b3fc718..e16cdb354169e612d39fa57ed547e86595e54981:/src/wolnelektury/static/js/book_text/references.js

diff --git a/src/wolnelektury/static/js/book_text/references.js b/src/wolnelektury/static/js/book_text/references.js
index 795c737f2..cdfc1f06f 100644
--- a/src/wolnelektury/static/js/book_text/references.js
+++ b/src/wolnelektury/static/js/book_text/references.js
@@ -37,6 +37,10 @@
     $('a.reference').each(function() {
         $this = $(this);
         uri = $this.attr('data-uri');
+        if (uri == '') {
+            $this.remove();
+            return;
+        }
         if (interestingReferences.hasOwnProperty(uri)) {
             $this.addClass('interesting');
             ref = interestingReferences[uri];