From 96a2e27185475d4b9138ecda4f38a35621d1d085 Mon Sep 17 00:00:00 2001
From: Gary Tou <gary@garytou.com>
Date: Wed, 26 Apr 2023 06:05:30 -0700
Subject: [PATCH] `klass == (VALUE)NULL` --> `!klass`
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Co-authored-by: Rafael Mendonça França <rafael@franca.dev>
---
 vm_insnhelper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index 4226fdc6de..fb2e3bc87f 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -5051,7 +5051,7 @@ vm_defined(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, rb_num_t op_
 
             if (me) {
                 VALUE klass = vm_search_normal_superclass(me->defined_class);
-                if (klass == (VALUE)NULL) return false;
+                if (!klass) return false;
 
                 ID id = me->def->original_id;