use chars as opposed to split

2017-02-14 09:40:15 -05:00 · 2017-02-14 09:40:15 -05:00 · dacfdd4dc8
parent 5346cd3514
commit dacfdd4dc8
1 changed files with 1 additions and 1 deletions
--- a/lib/validators/password_validator.rb
+++ b/lib/validators/password_validator.rb
@ -18,7 +18,7 @@ class PasswordValidator < ActiveModel::EachValidator
      record.errors.add(attribute, :same_as_current)
    elsif SiteSetting.block_common_passwords && CommonPasswords.common_password?(value)
      record.errors.add(attribute, :common)
-    elsif value.split("").uniq.length < SiteSetting.password_unique_characters
+    elsif value.chars.uniq.length < SiteSetting.password_unique_characters
      record.errors.add(attribute, :unique_characters)
    end
  end