Fix failing test in postgres.

cakephp · Oct 6, 2016 · 9c3b17c · 9c3b17c
1 parent 689d516
commit 9c3b17c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/Cake/Model/Datasource/Database/Postgres.php b/lib/Cake/Model/Datasource/Database/Postgres.php
@@ -727,10 +727,11 @@ public function column($real) {
  * @return int An integer representing the length of the column
  */
 	public function length($real) {
+		$col = $real;
 		if (strpos($real, '(') !== false) {
-			list($real, $limit) = explode('(', $real);
+			list($col, $limit) = explode('(', $real);
 		}
-		if ($real === 'uuid') {
+		if ($col === 'uuid') {
 			return 36;
 		}
 		return parent::length($real);