From 673653d44c9bba69fc73209e6320dd88dbeaf75f Mon Sep 17 00:00:00 2001
From: Tim Liner <trliner@gmail.com>
Date: Fri, 20 Feb 2015 18:40:24 -0600
Subject: Fix #has_secure_token documentation [ci skip]
It's actually #validates_uniqueness_of that can generate a race condition
rather than #validates_presence_of.
---
activerecord/lib/active_record/secure_token.rb | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/activerecord/lib/active_record/secure_token.rb b/activerecord/lib/active_record/secure_token.rb
index 0990f815a7..a3023a0cb4 100644
--- a/activerecord/lib/active_record/secure_token.rb
+++ b/activerecord/lib/active_record/secure_token.rb
@@ -21,8 +21,8 @@ module ActiveRecord
# SecureRandom::base58 is used to generate the 24-character unique token, so collisions are highly unlikely.
#
# Note that it's still possible to generate a race condition in the database in the same way that
- # validates_presence_of can. You're encouraged to add a unique index in the database to deal with
- # this even more unlikely scenario.
+ # <tt>validates_uniqueness_of</tt> can. You're encouraged to add a unique index in the database to deal
+ # with this even more unlikely scenario.
def has_secure_token(attribute = :token)
# Load securerandom only when has_secure_token is used.
require 'active_support/core_ext/securerandom'
--
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