From: DS <vorunbekannt75@web.de>
Date: Wed, 14 Aug 2019 21:35:47 +0000 (+0200)
Subject: Fix undeclared global warning because of _ (#8798)
X-Git-Tag: 5.1.0~102
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=082066e81393618152c279cccb98e0a05a0aebea;p=oweals%2Fminetest.git

Fix undeclared global warning because of _ (#8798)
---

diff --git a/builtin/mainmenu/dlg_create_world.lua b/builtin/mainmenu/dlg_create_world.lua
index f0ade0021..31d41d693 100644
--- a/builtin/mainmenu/dlg_create_world.lua
+++ b/builtin/mainmenu/dlg_create_world.lua
@@ -26,6 +26,7 @@ local function create_world_formspec(dialogdata)
 
 	local gameidx = 0
 	if gameid ~= nil then
+		local _
 		_, gameidx = pkgmgr.find_by_gameid(gameid)
 
 		if gameidx == nil then