no fallar si el valor esta vacio

2018-06-22 13:20:51 -03:00 · 2018-06-22 13:20:51 -03:00 · ea36a3cd9f
commit ea36a3cd9f
parent 8c6af96d2f
1 changed files with 1 additions and 1 deletions
--- a/app/models/post/template_field.rb
+++ b/app/models/post/template_field.rb
@ -217,7 +217,7 @@ class Post
                  sv[subattr]
                end
              else
-                tv[subattr]
+                tv.try :dig, subattr
              end
            end
          else