From: foobar <sniper@php.net>
Date: Thu, 17 Nov 2005 00:49:48 +0000 (+0000)
Subject: - Filters may behave differently with empty string so pass it on
X-Git-Tag: RELEASE_0_9_3~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c41c53e398d36f2d0b822b4eda76e1e5cace8fe;p=php

- Filters may behave differently with empty string so pass it on
---

diff --git a/ext/filter/filter.c b/ext/filter/filter.c
index c7781c7094..61a6f5fd6d 100644
--- a/ext/filter/filter.c
+++ b/ext/filter/filter.c
@@ -388,7 +388,7 @@ static void php_zval_filter_recursive(zval *value, long filter, long flags, zval
 			 zend_hash_move_forward_ex(Z_ARRVAL_P(value), &pos)) {
 				php_zval_filter_recursive(*element, filter, flags, options, charset TSRMLS_CC);
 		}
-	} else if (Z_STRLEN_P(value)) {
+	} else {
 		php_zval_filter(value, filter, flags, options, charset TSRMLS_CC);
 	}
 }