meta -> collection

Author: jez

lib/jekyll-feed/generator.rb

@@ -68,8 +68,8 @@ def collections
                      end
 
       @collections = normalize_posts_meta(@collections)
-      @collections.each_value do |meta|
-        normalize_categories(meta)
+      @collections.each_value do |collection|
+        normalize_categories(collection)
       end
 
       @collections
@@ -142,8 +142,8 @@ def normalize_posts_meta(hash)
       hash
     end
 
-    def normalize_categories(meta)
-      meta_categories = meta["categories"]
+    def normalize_categories(collection)
+      meta_categories = collection["categories"]
       for_collection = case meta_categories
                        when Array
                          meta_categories
@@ -152,7 +152,7 @@ def normalize_categories(meta)
                        else
                          []
                        end
-      meta["categories"] = for_collection.to_set
+      collection["categories"] = for_collection.to_set
     end
 
     def disabled_in_development?