From ba749a6ba35bdf98f9cd524ec053a1b7df055317 Mon Sep 17 00:00:00 2001
From: Hammie <sam@hammie.be>
Date: Sun, 24 Sep 2023 13:16:11 +0200
Subject: [PATCH] Fix IsEntity sometimes returning true for previously deleted
 entities

---
 src/libs/core/src/internal_functions.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libs/core/src/internal_functions.cpp b/src/libs/core/src/internal_functions.cpp
index 8a5df1cd1..496de7967 100644
--- a/src/libs/core/src/internal_functions.cpp
+++ b/src/libs/core/src/internal_functions.cpp
@@ -1626,6 +1626,10 @@ DATA *COMPILER::BC_CallIntFunction(uint32_t func_code, DATA *&pVResult, uint32_t
         }
         pV->Get(ent);
         core.EraseEntity(ent);
+
+        // Make sure to clear entity id
+        ent = invalid_entity;
+        pV->Set(ent);
         break;
         //
     case FUNC_DEL_EVENT_HANDLER: