From e4ab13f855edb0a23deca48e11069668c5b6ae51 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor@ccxvii.net>
Date: Tue, 28 Jan 2014 23:36:00 +0100
Subject: [PATCH] Fix clang scan-build warning.

---
 jsproperty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jsproperty.c b/jsproperty.c
index 5359866..bfad8f3 100644
--- a/jsproperty.c
+++ b/jsproperty.c
@@ -218,7 +218,7 @@ static void itwalk(js_State *J, js_Object *io, js_Object *top, int own)
 				js_Iterator *node = malloc(sizeof *node);
 				node->name = prop->name;
 				node->next = NULL;
-				if (!io->u.iter.head) {
+				if (!tail) {
 					io->u.iter.head = tail = node;
 				} else {
 					tail->next = node;