Merge pull request #8 from JakeAustwick/patch-1

Fix rails 4 incompatibility (fixes #7)
dobtco · Nov 18, 2014 · e389b7d · e389b7d
2 parents de7c62e + 68bf509
commit e389b7d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/formbuilder/entry.rb b/lib/formbuilder/entry.rb
@@ -99,7 +99,8 @@ def value_present?(response_field)
     end
 
     def response_value(response_field)
-      value = get_responses[response_field.id.to_s]
+      r = get_responses || {}
+      value = r[response_field.id.to_s]
 
       if value
         response_field.serialized ? YAML::load(value) : value