lib/coderay/encoders/json.rb in coderay-1.0.0.846rc2 vs lib/coderay/encoders/json.rb in coderay-1.0.0.864rc3

@@ -19,11 +19,11 @@
     
     begin
       require 'json'
     rescue LoadError
       begin
-        require 'rubygems'
-        gem "json"
+        require 'rubygems' unless defined? Gem
+        gem 'json'
         require 'json'
       rescue LoadError
         $stderr.puts "The JSON encoder needs the JSON library.\n" \
           "Please gem install json."
         raise