From 19187dbacd6da3d00111b51a9b2f0af17d9d107c Mon Sep 17 00:00:00 2001
From: Patrick Griffis <tingping@tingping.se>
Date: Fri, 5 Aug 2016 21:15:26 -0400
Subject: [PATCH] lua: Fix handling -1 value in pluginpref

---
 plugins/lua/lua.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/lua/lua.c b/plugins/lua/lua.c
index 06e0f6eb..0dc7aeda 100644
--- a/plugins/lua/lua.c
+++ b/plugins/lua/lua.c
@@ -875,7 +875,11 @@ static int api_hexchat_pluginprefs_meta_index(lua_State *L)
 	}
 	if(hexchat_pluginpref_get_str(h, key, str))
 	{
-		lua_pushstring(L, str);
+		/* Wasn't actually a failure */
+		if (!strcmp(str, "-1"))
+			lua_pushinteger(L, r);
+		else
+			lua_pushstring(L, str);
 		return 1;
 	}
 	lua_pushnil(L);