diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb')
-rw-r--r-- | actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb index a48c87b49a..f3e041de95 100644 --- a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb +++ b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb @@ -46,7 +46,7 @@ module ActionView def register_stylesheet_expansion(expansions) style_expansions = StylesheetIncludeTag.expansions expansions.each do |key, values| - style_expansions[key] = (style_expansions[key] || []) | Array(values) + style_expansions[key] = (style_expansions[key] || []) | Array(values) if values end end end |