lib/npr/concern/relation.rb in npr-2.0.2 vs lib/npr/concern/relation.rb in npr-3.0.0

@@ -82,10 +82,10 @@
       def create_relations(json)
         self.class._has_many_relations.each do |relation|
           collection = []
 
           if node = json[relation[:key]]
-            node.each do |obj|
+            Array.wrap(node).each do |obj|
               collection.push relation[:class_name].new(obj)
             end
           end
 
           send "#{relation[:name]}=", collection