diff options
Diffstat (limited to 'activesupport/lib/active_support/json/backends/jsongem.rb')
| -rw-r--r-- | activesupport/lib/active_support/json/backends/jsongem.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/json/backends/jsongem.rb b/activesupport/lib/active_support/json/backends/jsongem.rb index d1a1cdd7d7..649e6301d1 100644 --- a/activesupport/lib/active_support/json/backends/jsongem.rb +++ b/activesupport/lib/active_support/json/backends/jsongem.rb @@ -1,6 +1,8 @@ +require 'json' unless defined?(JSON) + module ActiveSupport module JSON - ParseError = ::JSON::ParserError + ParseError = ::JSON::ParserError unless const_defined?(:ParseError) module Backends module JSONGem |