Correct doc block

cakephp · Dec 18, 2013 · 3100118 · 3100118
1 parent 613dc03
commit 3100118
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Utility/String.php b/lib/Cake/Utility/String.php
@@ -107,7 +107,7 @@ public static function uuid() {
  * @param string $separator The token to split the data on.
  * @param string $leftBound The left boundary to ignore separators in.
  * @param string $rightBound The right boundary to ignore separators in.
- * @return array Array of tokens in $data.
+ * @return mixed Array of tokens in $data or original input if empty.
  */
 	public static function tokenize($data, $separator = ',', $leftBound = '(', $rightBound = ')') {
 		if (empty($data) || is_array($data)) {