Enable YAML aliases

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1050867
fauno · Aug 30, 2023 · 5afe0f5 · 5afe0f5
1 parent e28cd31
commit 5afe0f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/jekyll/utils.rb b/lib/jekyll/utils.rb
@@ -315,7 +315,7 @@ def merged_file_read_opts(site, opts)
 
     # Safely load YAML strings
     def safe_load_yaml(yaml)
-      Psych.safe_load(yaml, :permitted_classes => [Date, Time])
+      Psych.safe_load(yaml, :permitted_classes => [Date, Time], aliases: true)
     rescue ArgumentError
       # Psych versions < 3.1 had a different safe_load API and used
       # problematic language.