Issue #3202808 by andy-blum, mherchel: malformed twig in book-tree tremplate

2021-03-24 12:03:28 +02:00 · 2021-03-24 12:03:28 +02:00 · 6ee786e9e5
parent fc37ffa5cd
commit 6ee786e9e5
1 changed files with 1 additions and 1 deletions
--- a/core/themes/olivero/templates/navigation/book-tree.html.twig
+++ b/core/themes/olivero/templates/navigation/book-tree.html.twig
@ -32,7 +32,7 @@
    {% if menu_level == 0 %}
      <ul{{ attributes.addClass('book-navigation__menu menu', 'menu--level-' ~ (menu_level + 1)) }}>
    {% else %}
-      <ul class='menu menu--level-'  ~ (menu_level + 1)>
+      <ul class='menu menu--level-{{ menu_level + 1 }}'>
    {% endif %}
    {% for item in items %}
      {%