diff options
| -rw-r--r-- | guides/source/association_basics.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index 860a1e1cba..6fbd52edbd 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -505,7 +505,7 @@ class Employee < ApplicationRecord has_many :subordinates, class_name: "Employee", foreign_key: "manager_id" - belongs_to :manager, class_name: "Employee" + belongs_to :manager, class_name: "Employee", optional: true end ``` |