fix returns in procs

[booh] / data / booh / themes / cardu / metadata / parameters.rb

diff --git a/data/booh/themes/cardu/metadata/parameters.rb b/data/booh/themes/cardu/metadata/parameters.rb
index 692f8020249137c76ebc203521ac53ae4ec3581d..bc5763919a05c0a370c3722b208330ad911274f3 100644 (file)
--- a/data/booh/themes/cardu/metadata/parameters.rb
+++ b/data/booh/themes/cardu/metadata/parameters.rb
@@ -49,6 +49,7 @@ $images_size = [
         'fullscreen' => '960x528',
         'thumbnails' => '309x232',
         'optimizedforwidth' => '1280',
+        'optional' => true,
     },
     {
         'name' => 'x-large',
@@ -72,6 +73,7 @@ $images_size = [
         'fullscreen' => '1200x576',
         'thumbnails' => '390x245',
         'optimizedforwidth' => '1680',
+        'optional' => true,
     },
 ]
 
@@ -82,6 +84,6 @@ $albums_thumbnail_size = '300x225'
 
 $hooks = {
     :image_iteration => proc { |content, type|
-        return content.sub(/width:(\d+)px/) { "width:" + ($1.to_i + 8).to_s + "px" }
+        content.sub(/width:(\d+)px/) { "width:" + ($1.to_i + 8).to_s + "px" }
     }
 }