From 55518710865bd7258422807524403c91347519a2 Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 27 Nov 2017 10:45:24 +0000
Subject: Merge rdoc-6.0.0.beta4 from upstream.

  It version applied `frozen_string_literal: true`

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rdoc/generator/json_index.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/rdoc/generator/json_index.rb')

diff --git a/lib/rdoc/generator/json_index.rb b/lib/rdoc/generator/json_index.rb
index ea9384e6d3..e4cfe967c6 100644
--- a/lib/rdoc/generator/json_index.rb
+++ b/lib/rdoc/generator/json_index.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 require 'json'
 begin
   require 'zlib'
@@ -161,7 +161,7 @@ class RDoc::Generator::JsonIndex
   # Compress the search_index.js file using gzip
 
   def generate_gzipped
-    return unless defined?(Zlib)
+    return if @options.dry_run or not defined?(Zlib)
 
     debug_msg "Compressing generated JSON index"
     out_dir = @base_dir + @options.op_dir
-- 
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