diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/flash.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb index e79050706d..d1545355f8 100644 --- a/actionpack/lib/action_dispatch/middleware/flash.rb +++ b/actionpack/lib/action_dispatch/middleware/flash.rb @@ -190,7 +190,7 @@ module ActionDispatch end # clean up after keys that could have been left over by calling reject! or shift on the flash - (@used - keys).each{ |k| @used.delete(k) } + @used.subtract(@used - keys) end # Convenience accessor for flash[:alert] |