lib/jekyll-bits/picture.rb in jekyll-bits-0.9.2 vs lib/jekyll-bits/picture.rb in jekyll-bits-0.9.3

@@ -66,11 +66,11 @@
       html + '</figure>'
     end
 
     private
 
-    @home = nil
+    @@home = nil
 
     def uri(page)
       uri = ''
       uri = page['image'] if page['image']
       yaml = page['jb_picture']
@@ -85,18 +85,18 @@
       uri = home + uri.to_s unless %w(http https).include?(uri.scheme)
       uri.to_s
     end
 
     def home
-      if @home.nil?
-        @home = Jekyll.configuration({})['url']
-        if @home.nil?
-          @home = ''
+      if @@home.nil?
+        @@home = Jekyll.configuration({})['url']
+        if @@home.nil?
+          @@home = ''
         else
-          @home.gsub!(%r{/$}, '')
+          @@home.gsub!(%r{/$}, '')
         end
       end
-      @home
+      @@home
     end
   end
 
   # Box for testing and calling static methods.
   class JbBox