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-rw-r--r--app/lib/sanitize_config.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index e63f290a3..8d094dddb 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -56,7 +56,7 @@ class Sanitize
     end
 
     LINK_REL_TRANSFORMER = lambda do |env|
-      return unless env[:node_name] == 'a'
+      return unless env[:node_name] == 'a' and env[:node]['href']
 
       node = env[:node]