refactoring

Kdyby · Apr 5, 2015 · 4c8f4a7 · 4c8f4a7
1 parent 64aca55
commit 4c8f4a7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Kdyby/Doctrine/QueryBuilder.php b/src/Kdyby/Doctrine/QueryBuilder.php
@@ -234,9 +234,9 @@ private function autoJoin(&$key)
 				continue;
 			}
 
-			$aliasLength = 0;
+			$j = 0;
 			do {
-				$joinAs = substr($property, 0, 1) . number_format($aliasLength++, 0);
+				$joinAs = substr($property, 0, 1) . (string) $j++;
 			} while (isset($this->criteriaJoins[$joinAs]));
 			$this->criteriaJoins[$joinAs] = array();