From 803e9bab84df9a93ca5f4613f710b6e088fbe64b Mon Sep 17 00:00:00 2001 From: Sergey Nartimov Date: Thu, 5 Jan 2012 22:36:04 +0300 Subject: remove useless call to mb_chars --- activerecord/lib/active_record/validations/uniqueness.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'activerecord/lib/active_record/validations/uniqueness.rb') diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index 2e2ea8c42b..d56248b928 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -54,7 +54,7 @@ module ActiveRecord def build_relation(klass, table, attribute, value) #:nodoc: column = klass.columns_hash[attribute.to_s] - value = column.limit ? value.to_s.mb_chars[0, column.limit] : value.to_s if column.text? + value = column.limit ? value.to_s[0, column.limit] : value.to_s if column.text? if !options[:case_sensitive] && value && column.text? # will use SQL LOWER function before comparison, unless it detects a case insensitive collation -- cgit v1.2.3