Method: ActiveSupport::Rescuable::ClassMethods#handler_for_rescue

Defined in:
lib/active_support/rescuable.rb

#handler_for_rescue(exception, object: self) ⇒ Object

:nodoc:



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# File 'lib/active_support/rescuable.rb', line 105

def handler_for_rescue(exception, object: self) # :nodoc:
  case rescuer = find_rescue_handler(exception)
  when Symbol
    method = object.method(rescuer)
    if method.arity == 0
      -> e { method.call }
    else
      method
    end
  when Proc
    if rescuer.arity == 0
      -> e { object.instance_exec(&rescuer) }
    else
      -> e { object.instance_exec(e, &rescuer) }
    end
  end
end