diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/strong_parameters.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/strong_parameters.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index 8a2f63dfcd..11b7919b4b 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -94,6 +94,10 @@ module ActionController def each_element(object) if object.is_a?(Array) object.map { |el| yield el }.compact + elsif object.is_a?(Hash) && object.keys.all? { |k| k =~ /\A-?\d+\z/ } + hash = object.class.new + object.each { |k,v| hash[k] = yield v } + hash else yield object end |