diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/array/wrapper.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/array/wrapper.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/wrapper.rb b/activesupport/lib/active_support/core_ext/array/wrapper.rb index 12fd745b1a..80b8f05531 100644 --- a/activesupport/lib/active_support/core_ext/array/wrapper.rb +++ b/activesupport/lib/active_support/core_ext/array/wrapper.rb @@ -2,7 +2,8 @@ module ActiveSupport #:nodoc: module CoreExtensions #:nodoc: module Array #:nodoc: module Wrapper - # Wraps the object in an Array unless it's an Array. + # Wraps the object in an Array unless it's an Array. Converts the + # object to an Array using #to_ary if it implements that. def wrap(object) case object when nil @@ -10,7 +11,11 @@ module ActiveSupport #:nodoc: when self object else - [object] + if object.respond_to?(:to_ary) + object.to_ary + else + [object] + end end end end |