From c1442a39c69a0e27eaf47165e53c801672390acc Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Sat, 24 Sep 2011 00:06:53 +0200
Subject: [PATCH] In php5-swig, handle NULLs as empty strings instead of
 crashing on them in substitute.

---
 php5-swig/xml-template.swig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/php5-swig/xml-template.swig b/php5-swig/xml-template.swig
index d70e223..e39053c 100644
--- a/php5-swig/xml-template.swig
+++ b/php5-swig/xml-template.swig
@@ -79,7 +79,7 @@ Directive* convert_php_objects_to_directive(zval *obj)
 		return new ReplaceInclude(xmlCopyDoc((*doc)->ptr, 1));
 	}
 	case IS_NULL:
-		return NULL;
+		return new Replace { "" };
 	default:
 		printf("WARNING: Unknown type %d!\n", Z_TYPE_P(obj));
 		break;
-- 
2.39.2