diff options
Diffstat (limited to 'activemodel/lib/active_model/observing.rb')
| -rw-r--r-- | activemodel/lib/active_model/observing.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index 976dcf23d8..acc96ddc9f 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -4,7 +4,6 @@ require 'active_support/core_ext/module/aliasing' require 'active_support/core_ext/module/remove_method' require 'active_support/core_ext/string/inflections' require 'active_support/core_ext/enumerable' -require 'active_support/deprecation' require 'active_support/core_ext/object/try' require 'active_support/descendants_tracker' @@ -215,7 +214,7 @@ module ActiveModel # end # end def observed_classes - [observed_class].compact.flatten + Array(observed_class) end # The class observed by default is inferred from the observer's class name: |