diff options
Diffstat (limited to 'activesupport/lib/active_support/rescuable.rb')
| -rw-r--r-- | activesupport/lib/active_support/rescuable.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/rescuable.rb b/activesupport/lib/active_support/rescuable.rb index a7258c870a..f0119f5994 100644 --- a/activesupport/lib/active_support/rescuable.rb +++ b/activesupport/lib/active_support/rescuable.rb @@ -4,11 +4,11 @@ require 'active_support/core_ext/proc' module ActiveSupport # Rescuable module adds support for easier exception handling. module Rescuable - def self.included(base) # :nodoc: - base.class_inheritable_accessor :rescue_handlers - base.rescue_handlers = [] + extend Concern - base.extend(ClassMethods) + included do + class_inheritable_accessor :rescue_handlers + self.rescue_handlers = [] end module ClassMethods @@ -81,7 +81,7 @@ module ActiveSupport def handler_for_rescue(exception) # We go from right to left because pairs are pushed onto rescue_handlers # as rescue_from declarations are found. - _, rescuer = Array(rescue_handlers).reverse.detect do |klass_name, handler| + _, rescuer = rescue_handlers.reverse.detect do |klass_name, handler| # The purpose of allowing strings in rescue_from is to support the # declaration of handler associations for exception classes whose # definition is yet unknown. |