lib/nanoc/data_sources/filesystem_verbose.rb in nanoc-3.4.3 vs lib/nanoc/data_sources/filesystem_verbose.rb in nanoc-3.5.0b1

@@ -61,10 +61,10 @@
       Nanoc::NotificationCenter.post(:file_created, meta_filename)
       Nanoc::NotificationCenter.post(:file_created, content_filename)
 
       # Create files
       FileUtils.mkdir_p(dir_path)
-      File.open(meta_filename,    'w') { |io| io.write(YAML.dump(attributes.stringify_keys)) }
+      File.open(meta_filename,    'w') { |io| io.write(YAML.dump(attributes.stringify_keys_recursively)) }
       File.open(content_filename, 'w') { |io| io.write(content) }
     end
 
     # See {Nanoc::DataSources::Filesystem#filename_for}.
     def filename_for(base_filename, ext)