diff options
| -rw-r--r-- | actionpack/lib/action_view/template/resolver.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/template/resolver.rb b/actionpack/lib/action_view/template/resolver.rb index 979be701b2..c66990e1ca 100644 --- a/actionpack/lib/action_view/template/resolver.rb +++ b/actionpack/lib/action_view/template/resolver.rb @@ -241,7 +241,7 @@ module ActionView exts.each do |ext| query << "{" - ext.compact.each { |e| query << ".#{e}," } + ext.compact.uniq.each { |e| query << ".#{e}," } query << "}" end |