presentable is a collection if responds to :to_ary

Azdaroth · Mar 29, 2015 · 1c7ca6e · 1c7ca6e
1 parent ecf859b
commit 1c7ca6e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/decent_presenter/exposure.rb b/lib/decent_presenter/exposure.rb
@@ -2,7 +2,7 @@
 
 module DecentPresenter
   class Exposure
-    
+
     attr_reader :view_context, :presenter_factory
     private :view_context, :presenter_factory
 
@@ -31,11 +31,11 @@ def present_model(presentable, options = {})
       def present_collection(collection, options = {})
         presented_collection = collection.map { |el| present_model(el, options) }
         DecentPresenter::CollectionProxy.new(collection, presented_collection)
-      end      
+      end
 
       def presentable_is_a_collection?(presentable)
-        [:size, :to_a, :first].all? { |method| presentable.respond_to? method }
+        presentable.respond_to? :to_ary
       end
 
   end
-end
+end