From bc4da963e5ebc651d1d7839a4da39ba59dfa4ea0 Mon Sep 17 00:00:00 2001
From: aunsane <aunsane@gmail.com>
Date: Sat, 2 Sep 2017 22:08:32 +0300
Subject: MirLua: small refactoring

---
 plugins/MirLua/src/m_hotkeys.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'plugins/MirLua/src/m_hotkeys.cpp')

diff --git a/plugins/MirLua/src/m_hotkeys.cpp b/plugins/MirLua/src/m_hotkeys.cpp
index 63358fd31c..2b2aed8c18 100644
--- a/plugins/MirLua/src/m_hotkeys.cpp
+++ b/plugins/MirLua/src/m_hotkeys.cpp
@@ -36,11 +36,7 @@ void MakeHotkey(lua_State *L, HOTKEYDESC &hk)
 
 static int hotkeys_Register(lua_State *L)
 {
-	if (lua_type(L, 1) != LUA_TTABLE)
-	{
-		lua_pushlightuserdata(L, 0);
-		return 1;
-	}
+	luaL_checktype(L, 1, LUA_TTABLE);
 
 	HOTKEYDESC hk;
 	MakeHotkey(L, hk);
@@ -56,7 +52,9 @@ static int hotkeys_Register(lua_State *L)
 static int hotkeys_Unregister(lua_State *L)
 {
 	const char *name = luaL_checkstring(L, 1);
+
 	Hotkey_Unregister(name);
+
 	return 0;
 }
 
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