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-rw-r--r--actionview/lib/action_view/template/handlers.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionview/lib/action_view/template/handlers.rb b/actionview/lib/action_view/template/handlers.rb
index ff2feb5149..9e61ea4225 100644
--- a/actionview/lib/action_view/template/handlers.rb
+++ b/actionview/lib/action_view/template/handlers.rb
@@ -42,7 +42,7 @@ module ActionView #:nodoc:
end
def template_handler_extensions
- @@template_handlers.keys.map {|key| key.to_s }.sort
+ @@template_handlers.keys.map(&:to_s).sort
end
def registered_template_handler(extension)