From fedaf696fec64e6934f006f36d60a6fa25ccb90e Mon Sep 17 00:00:00 2001
From: root <root@bogon.localdomain>
Date: Wed, 27 Dec 2017 10:55:46 +0800
Subject: [PATCH] if the aVal is empty, the is a bug

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

diff --git a/LuaXML_lib.c b/LuaXML_lib.c
index 25c3784..0de5038 100644
--- a/LuaXML_lib.c
+++ b/LuaXML_lib.c
@@ -319,7 +319,7 @@ int Xml_eval(lua_State *L) {
 			if(token[sepPos]) { // regular attribute
 				const char* aVal =token+sepPos+2;
 				lua_pushlstring(L, token, sepPos);
-				Xml_pushDecode(L, aVal, strlen(aVal)-1);
+				Xml_pushDecode(L, aVal, strlen(aVal) ? strlen(aVal)-1 : 0);
 				lua_settable(L, -3);
 			}
 		}