From 6ee786e9e50e69f044d74eb330a4aa1050ca38cd Mon Sep 17 00:00:00 2001
From: Lauri Eskola <lauri.eskola@acquia.com>
Date: Wed, 24 Mar 2021 12:03:28 +0200
Subject: [PATCH] Issue #3202808 by andy-blum, mherchel: malformed twig in
book-tree tremplate
---
core/themes/olivero/templates/navigation/book-tree.html.twig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/core/themes/olivero/templates/navigation/book-tree.html.twig b/core/themes/olivero/templates/navigation/book-tree.html.twig
index 4a4ffc7de558..4daf61884cf4 100644
--- 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 %}
{%
--
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