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Revert Expr\Base patch

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This commit is contained in:
Benjamin Eberlei 2011-10-28 00:24:41 +02:00
parent c5ef21864f
commit 4a0227e5f2
1 changed files with 1 additions and 1 deletions
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lib/Doctrine/ORM/Query/Expr/Base.php
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@ -57,7 +57,7 @@ abstract class Base
public function add($arg) public function add($arg)
{ {
if ( $arg !== null ) { if ( $arg !== null || ($arg instanceof self && $arg->count() > 0) ) {
// If we decide to keep Expr\Base instances, we can use this check // If we decide to keep Expr\Base instances, we can use this check
if ( ! is_string($arg)) { if ( ! is_string($arg)) {
$class = get_class($arg); $class = get_class($arg);