diff options
Diffstat (limited to 'activesupport/lib/active_support/xml_mini/jdom.rb')
| -rw-r--r-- | activesupport/lib/active_support/xml_mini/jdom.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/xml_mini/jdom.rb b/activesupport/lib/active_support/xml_mini/jdom.rb index 8529c5f73b..60c7277028 100644 --- a/activesupport/lib/active_support/xml_mini/jdom.rb +++ b/activesupport/lib/active_support/xml_mini/jdom.rb @@ -1,4 +1,5 @@ # frozen_string_literal: true + raise "JRuby is required to use the JDOM backend for XmlMini" unless RUBY_PLATFORM.include?("java") require "jruby" |