Merge "StringUtils: Add a utility for checking if a string is a valid regex"

[lhc/web/wiklou.git] / includes / collation / CustomUppercaseCollation.php

diff --git a/includes/collation/CustomUppercaseCollation.php b/includes/collation/CustomUppercaseCollation.php
index 170d5c2..8f4f058 100644 (file)
--- a/includes/collation/CustomUppercaseCollation.php
+++ b/includes/collation/CustomUppercaseCollation.php
@@ -45,6 +45,9 @@ class CustomUppercaseCollation extends NumericUppercaseCollation {
        /** @var array $puaSubset List of private use area codes */
        private $puaSubset;
 
+       /** @var array */
+       private $firstLetters;
+
        /**
         * @note This assumes $alphabet does not contain U+F3000-U+F3FFF
         *