From 4ef247f048361199d75d7c37768a2337f12087be Mon Sep 17 00:00:00 2001
From: Ufuk Kayserilioglu <ufuk@paralaus.com>
Date: Mon, 16 Nov 2015 22:14:38 -0500
Subject: [PATCH] Make sure we access keys via strings and not symbols

---
 config.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/config.rb b/config.rb
index c52562b..7ed68fe 100644
--- a/config.rb
+++ b/config.rb
@@ -98,10 +98,10 @@ end
 
 helpers do
   def themes
-    data.themes.sort_by { |theme| theme[:name] }.map do |theme|
+    data.themes.sort_by { |theme| theme['name'] }.map do |theme|
         OpenStruct.new(theme.merge(
-            slug: theme[:name].parameterize.underscore,
-            digest: Digest::MD5.new.hexdigest(theme[:colors])
+            slug: theme['name'].parameterize.underscore,
+            digest: Digest::MD5.new.hexdigest(theme['colors'])
         ))
     end
   end