Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/chef/cookbook_manifest.rb b/lib/chef/cookbook_manifest.rb
index 27daf287a1..8a1583bf0e 100644
--- a/lib/chef/cookbook_manifest.rb
+++ b/lib/chef/cookbook_manifest.rb
@@ -14,9 +14,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'forwardable'
-require 'chef/util/path_helper'
-require 'chef/log'
+require "forwardable"
+require "chef/util/path_helper"
+require "chef/log"
 
 class Chef
 
@@ -127,14 +127,14 @@ class Chef
 
     def to_hash
       result = manifest.dup
-      result['frozen?'] = frozen_version?
-      result['chef_type'] = 'cookbook_version'
+      result["frozen?"] = frozen_version?
+      result["chef_type"] = "cookbook_version"
       result.to_hash
     end
 
     def to_json(*a)
       result = to_hash
-      result['json_class'] = "Chef::CookbookVersion"
+      result["json_class"] = "Chef::CookbookVersion"
       Chef::JSONCompat.to_json(result, *a)
     end
 
@@ -169,7 +169,7 @@ class Chef
 
       COOKBOOK_SEGMENTS.each do |segment|
         next unless @manifest.has_key?(segment)
-        filenames = @manifest[segment].map{|manifest_record| manifest_record['name']}
+        filenames = @manifest[segment].map{|manifest_record| manifest_record["name"]}
 
         cookbook_version.replace_segment_filenames(segment, filenames)
       end
@@ -243,17 +243,17 @@ class Chef
 
         parts = pathname.each_filename.take(2)
         # Check if path is actually under root_path
-        next if parts[0] == '..'
+        next if parts[0] == ".."
         if segment == :templates || segment == :files
           # Check if pathname looks like files/foo or templates/foo (unscoped)
           if pathname.each_filename.to_a.length == 2
             # Use root_default in case the same path exists at root_default and default
-            return [ pathname.to_s, 'root_default' ]
+            return [ pathname.to_s, "root_default" ]
           else
             return [ pathname.to_s, parts[1] ]
           end
         else
-          return [ pathname.to_s, 'default' ]
+          return [ pathname.to_s, "default" ]
         end
       end
       Chef::Log.error("Cookbook file #{segment_file} not under cookbook root paths #{root_paths.inspect}.")