Is not needed to wrap name inside an array here

spastorino · spastorino · commit 7f41a08fd861 · 2012-09-27T16:56:55.000-03:00
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -160,7 +160,7 @@ def require(key)
     #     }
     #   })
     #
-    #   permitted = params.permit(person: [ :name, { pets: [ :name ] } ])
+    #   permitted = params.permit(person: [ :name, { pets: :name } ])
     #   permitted.permitted?                    # => true
     #   permitted[:person][:name]               # => "Francesco"
     #   permitted[:person][:age]                # => nil

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ def require(key)`
`160`	`160`	`# }`
`161`	`161`	`# })`
`162`	`162`	`#`
`163`		`- # permitted = params.permit(person: [ :name, { pets: [ :name ] } ])`
	`163`	`+ # permitted = params.permit(person: [ :name, { pets: :name } ])`
`164`	`164`	`# permitted.permitted? # => true`
`165`	`165`	`# permitted[:person][:name] # => "Francesco"`
`166`	`166`	`# permitted[:person][:age] # => nil`