Handle nil values for empty lists

sealink · Nov 7, 2016 · 0796bb9 · 0796bb9
1 parent fcba4f0
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 This changelog adheres to [Keep a CHANGELOG](http://keepachangelog.com/).
 
+## [2.4.1]
+### Changed
+- Handle nil values for empty lists
+
 ## [2.4.0]
 ### Changed
 - Improve error handling when non JSON response

diff --git a/lib/quick_travel/adapter.rb b/lib/quick_travel/adapter.rb
@@ -52,7 +52,7 @@ def self.has_many(relation_name, options = {})
           "@#{relation_name}",
           begin
             klass = QuickTravel.const_get(options[:class_name] || relation_name.to_s.singularize.classify)
-            instance_variable_get("@#{relation_name}_attributes").map { |attr|
+            Array(instance_variable_get("@#{relation_name}_attributes")).map { |attr|
               klass.new(attr)
             }
           end