From 8424d7d74c1ad315198eab3f0ae27336c39fdf14 Mon Sep 17 00:00:00 2001
From: Daniel Bauer <daniel.j.bauer@fau.de>
Date: Mon, 4 Dec 2023 09:21:27 +0100
Subject: [PATCH] add type check to CustomCodeNode.__eq__

---
 pystencils/backends/cbackend.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pystencils/backends/cbackend.py b/pystencils/backends/cbackend.py
index a8e66f3a9..5c8259699 100644
--- a/pystencils/backends/cbackend.py
+++ b/pystencils/backends/cbackend.py
@@ -152,7 +152,7 @@ class CustomCodeNode(Node):
         return self._symbols_read - self._symbols_defined
 
     def __eq__(self, other):
-        return self._code == other._code
+        return type(self) == type(other) and self._code == other._code
 
     def __hash__(self):
         return hash(self._code)
-- 
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