diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-23 05:15:15 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-23 05:15:15 +0000 |
| commit | 9da887cf57527f47146fc441f6d40e655aaadbb6 (patch) | |
| tree | 701dbc9b90ae1663da44d3b7f0538b8e73e57977 /lib/rdoc/generator | |
| parent | 98205fdc1992ff9d05ef402d23ce0e51678b4052 (diff) | |
json_index.rb: check zlib
* lib/rdoc/generator/json_index.rb (generate_gzipped): do nothing
unless zlib is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rdoc/generator')
| -rw-r--r-- | lib/rdoc/generator/json_index.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/rdoc/generator/json_index.rb b/lib/rdoc/generator/json_index.rb index 9d6f0d4356..5318b4cc57 100644 --- a/lib/rdoc/generator/json_index.rb +++ b/lib/rdoc/generator/json_index.rb @@ -1,5 +1,8 @@ require 'json' -require 'zlib' +begin + require 'zlib' +rescue LoadError +end ## # The JsonIndex generator is designed to complement an HTML generator and @@ -157,6 +160,8 @@ class RDoc::Generator::JsonIndex # Compress the search_index.js file using gzip def generate_gzipped + return unless defined?(Zlib) + debug_msg "Compressing generated JSON index" out_dir = @base_dir + @options.op_dir |