From 5faa9a235c46037a3b8e4f3308fd7ccadaae8039 Mon Sep 17 00:00:00 2001 From: bogdanvlviv Date: Thu, 27 Oct 2016 00:13:15 +0300 Subject: Add missing `+` around a some literals. Mainly around `nil` [ci skip] --- actionpack/lib/action_controller/metal/strong_parameters.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'actionpack/lib/action_controller/metal/strong_parameters.rb') diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index b64617d084..eb5fc87072 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -539,7 +539,7 @@ module ActionController new_instance_with_inherited_permitted_status(@parameters.select(&block)) end - # Equivalent to Hash#keep_if, but returns nil if no changes were made. + # Equivalent to Hash#keep_if, but returns +nil+ if no changes were made. def select!(&block) @parameters.select!(&block) self -- cgit v1.2.3