From dda57dad6c55425d8cc7a38138597646f4adc265 Mon Sep 17 00:00:00 2001
From: vegorov-rbx <75688451+vegorov-rbx@users.noreply.github.com>
Date: Mon, 29 Apr 2024 05:02:16 -0700
Subject: [PATCH] Explicit numerical comparison

---
 VM/src/ltablib.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/VM/src/ltablib.cpp b/VM/src/ltablib.cpp
index e6f32221..a57d6cf7 100644
--- a/VM/src/ltablib.cpp
+++ b/VM/src/ltablib.cpp
@@ -314,7 +314,7 @@ static int tconcat(lua_State* L)
     for (; i < last; i++)
     {
         addfield(L, &b, i, t);
-        if (!DFFlag::LuauFasterConcat || lsep)
+        if (!DFFlag::LuauFasterConcat || lsep != 0)
             luaL_addlstring(&b, sep, lsep);
     }
     if (i == last) // add last value (if interval was not empty)