From 078248f8fd0c65dd32faa21419a02c1220ef30cf Mon Sep 17 00:00:00 2001
From: Jose Luis Cercos-Pita <jlcercos@gmail.com>
Date: Fri, 8 May 2020 10:40:48 +0200
Subject: [PATCH] Stupid missing variable declaration

---
 rts/Lua/LuaVFS.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rts/Lua/LuaVFS.cpp b/rts/Lua/LuaVFS.cpp
index 211723bbc2b..cfdffa5f2d4 100644
--- a/rts/Lua/LuaVFS.cpp
+++ b/rts/Lua/LuaVFS.cpp
@@ -390,7 +390,7 @@ int LuaVFS::UseArchive(lua_State* L)
 	// could be mod,map,etc
 	vfsHandler->AddArchive(archiveName, false);
 
-	callError = lua_pcall(L, lua_gettop(L) - funcIndex, LUA_MULTRET, 0);
+	const int callError = lua_pcall(L, lua_gettop(L) - funcIndex, LUA_MULTRET, 0);
 
 	vfsHandler->RemoveArchive(archiveName);
 	vfsHandler->ReMapArchives(false);