From 3a20084c8575bb318df57396ef9d33b9da603f8d Mon Sep 17 00:00:00 2001
From: Sainan <sainan@calamity.gg>
Date: Wed, 19 Jul 2023 23:13:51 +0200
Subject: [PATCH] Re-add check

---
 src/lparser.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lparser.cpp b/src/lparser.cpp
index 7515644aad..7ad1c7668e 100644
--- a/src/lparser.cpp
+++ b/src/lparser.cpp
@@ -1519,7 +1519,8 @@ static void applyextends (LexState *ls, expdesc *v, TString *parent, int line) {
 
   expdesc f;
   singlevaraux(fs, luaS_newliteral(ls->L, "Pluto_operator_extends"), &f, 1);
-  lua_assert(f.k != VVOID);
+  if (f.k == VVOID)
+    luaX_syntaxerror(ls, "what the fuck?");
   luaK_exp2nextreg(fs, &f);
 
   expdesc args = *v;