From 867f89e575fc999f81b2b95cd2074ef5ccd1b51a Mon Sep 17 00:00:00 2001
From: Marcus Boerger <helly@php.net>
Date: Thu, 30 Mar 2006 17:37:50 +0000
Subject: - MFH Return NULL instead of '' if node does not exist

---
 ext/xmlreader/php_xmlreader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/xmlreader/php_xmlreader.c')

diff --git a/ext/xmlreader/php_xmlreader.c b/ext/xmlreader/php_xmlreader.c
index a8227448a3..ca773dd03a 100644
--- a/ext/xmlreader/php_xmlreader.c
+++ b/ext/xmlreader/php_xmlreader.c
@@ -435,7 +435,7 @@ static void php_xmlreader_string_arg(INTERNAL_FUNCTION_PARAMETERS, xmlreader_rea
 		xmlFree(retchar);
 		return;
 	} else {
-		RETVAL_EMPTY_STRING();
+		RETVAL_NULL();
 	}
 }
 /* }}} */
-- 
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