Merge pull request #78 from sandrew/master

Kaminari 1.0 last_page? behavior fix

Author: davidcelis

lib/api-pagination.rb

@@ -25,7 +25,7 @@ def pages_from(collection)
           pages[:prev]  = collection.current_page - 1
         end
 
-        unless collection.last_page?
+        unless collection.last_page? || (ApiPagination.config.paginator == :kaminari && collection.out_of_range?)
           pages[:last] = collection.total_pages
           pages[:next] = collection.current_page + 1
         end

spec/api-pagination_spec.rb

@@ -26,5 +26,15 @@
         }
       )
     end
+
+    describe '.pages_from' do
+      subject { described_class.pages_from collection }
+
+      context 'on empty collection' do
+        let(:collection) { ApiPagination.paginate [], page: 1 }
+
+        it { is_expected.to be_empty }
+      end
+    end
   end
 end