From e9c3f2c76b2776ff2c1828f3109e46fc61f83d0a Mon Sep 17 00:00:00 2001
From: dB <dblock@dblock.org>
Date: Mon, 1 Dec 2014 09:34:46 -0500
Subject: [PATCH] Removed unused methods and paths.

---
 lib/grape-swagger.rb    | 17 +----------------
 spec/api_models_spec.rb |  4 +++-
 2 files changed, 4 insertions(+), 17 deletions(-)

diff --git a/lib/grape-swagger.rb b/lib/grape-swagger.rb
index bb6ab3e..85b3711 100644
--- a/lib/grape-swagger.rb
+++ b/lib/grape-swagger.rb
@@ -298,14 +298,6 @@ module Grape
               end
             end
 
-            def try(*args, &block)
-              if args.empty? && block_given?
-                yield self
-              elsif respond_to?(args.first)
-                public_send(*args, &block)
-              end
-            end
-
             def strip_heredoc(string)
               indent = string.scan(/^[ \t]*(?=\S)/).min.try(:size) || 0
               string.gsub(/^[ \t]{#{indent}}/, '')
@@ -455,14 +447,7 @@ module Grape
 
                     if route.route_entity
                       type = @@documentation_class.parse_entity_name(route.route_entity)
-                      if route.instance_variable_get(:@options)[:is_array]
-                        operation.merge!(
-                          'type' => 'array',
-                          'items' => generate_typeref(type)
-                        )
-                      else
-                        operation.merge!('type' => type)
-                      end
+                      operation.merge!('type' => type)
                     end
 
                     operation[:nickname] = route.route_nickname if route.route_nickname
diff --git a/spec/api_models_spec.rb b/spec/api_models_spec.rb
index 128c51d..53b0baf 100644
--- a/spec/api_models_spec.rb
+++ b/spec/api_models_spec.rb
@@ -6,6 +6,7 @@ describe 'API Models' do
     module Entities
       class Something < Grape::Entity
         expose :text, documentation: { type: 'string', desc: 'Content of something.' }
+        expose :links, documentation: { type: 'link', is_array: true }
       end
     end
 
@@ -241,7 +242,8 @@ describe 'API Models' do
     expect(result['models']['Something']).to eq(
                                                  'id' => 'Something',
                                                  'properties' => {
-                                                   'text' => { 'type' => 'string', 'description' => 'Content of something.' }
+                                                   'text' => { 'type' => 'string', 'description' => 'Content of something.' },
+                                                   'links' => { 'type' => 'array', 'items' => { '$ref' => 'link' } }
                                                  }
                                              )
   end