diff options
Diffstat (limited to 'activemodel/lib/active_model/errors.rb')
| -rw-r--r-- | activemodel/lib/active_model/errors.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index 00bd68512b..7eaee050cd 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -84,7 +84,7 @@ module ActiveModel end # Backport dup from 1.9 so that #initialize_dup gets called - unless Object.respond_to?(:initialize_dup) + unless Object.respond_to?(:initialize_dup, true) def dup # :nodoc: copy = super copy.initialize_dup(self) |