diff options
Diffstat (limited to 'lib/rdoc/rubygems_hook.rb')
| -rw-r--r-- | lib/rdoc/rubygems_hook.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/rdoc/rubygems_hook.rb b/lib/rdoc/rubygems_hook.rb index c4eaddbd97..5711aa1abf 100644 --- a/lib/rdoc/rubygems_hook.rb +++ b/lib/rdoc/rubygems_hook.rb @@ -3,6 +3,11 @@ require 'rubygems/user_interaction' require 'fileutils' require 'rdoc' +begin + require 'json' +rescue LoadError +end + ## # Gem::RDoc provides methods to generate RDoc and ri data for installed gems # upon gem installation. @@ -200,7 +205,7 @@ class RDoc::RubygemsHook @generate_ri and (@force or not File.exist? @ri_dir) document 'darkfish', options, @rdoc_dir if - @generate_rdoc and (@force or not File.exist? @rdoc_dir) + defined?(JSON) and @generate_rdoc and (@force or not File.exist? @rdoc_dir) end ## @@ -250,4 +255,3 @@ class RDoc::RubygemsHook end end - |