From 266455cf25aba942b8717ceb0269d66f719b5696 Mon Sep 17 00:00:00 2001 From: Yuki Nishijima Date: Tue, 3 Nov 2015 06:54:34 -0800 Subject: Deprecate exception#original_exception in favor of exception#cause --- actionview/lib/action_view/template/error.rb | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'actionview/lib/action_view/template/error.rb') diff --git a/actionview/lib/action_view/template/error.rb b/actionview/lib/action_view/template/error.rb index 390bce98a2..b03b197cb5 100644 --- a/actionview/lib/action_view/template/error.rb +++ b/actionview/lib/action_view/template/error.rb @@ -59,13 +59,20 @@ module ActionView class Error < ActionViewError #:nodoc: SOURCE_CODE_RADIUS = 3 - attr_reader :original_exception + def initialize(template, original_exception = nil) + if original_exception + ActiveSupport::Deprecation.warn("Passing #original_exception is deprecated and has no effect. " \ + "Exceptions will automatically capture the original exception.", caller) + end + + super($!.message) + set_backtrace($!.backtrace) + @template, @sub_templates = template, nil + end - def initialize(template, original_exception) - super(original_exception.message) - @template, @original_exception = template, original_exception - @sub_templates = nil - set_backtrace(original_exception.backtrace) + def original_exception + ActiveSupport::Deprecation.warn("#original_exception is deprecated. Use #cause instead.", caller) + cause end def file_name -- cgit v1.2.3