From 0cf6cf401665d9b5d43c1c5829966cb50db1099d Mon Sep 17 00:00:00 2001
From: Codex <web@justbusiness.site>
Date: Sun, 6 Sep 2026 14:36:00 +0300
Subject: [PATCH] =?UTF-8?q?test:=20=D0=BC=D1=83=D1=82=D0=B0=D0=BD=D1=82=20?=
 =?UTF-8?q?AABB=20#473=20=D1=81=D0=BD=D0=B8=D0=BC=D0=B0=D0=B5=D1=82=20?=
 =?UTF-8?q?=D0=B7=D0=B0=D0=B7=D0=BE=D1=80=20=D0=BF=D0=BE=20=D0=BE=D0=B1?=
 =?UTF-8?q?=D0=B5=D0=B8=D0=BC=20=D0=BE=D1=81=D1=8F=D0=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Issue: #473
User-Visible: no
---
 scripts/mutation-gate.mjs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/mutation-gate.mjs b/scripts/mutation-gate.mjs
index 7a12fe83..f618ba4c 100644
--- a/scripts/mutation-gate.mjs
+++ b/scripts/mutation-gate.mjs
@@ -6515,8 +6515,10 @@ const MUTANT_DEFINITIONS = [
       + 'overlap test drops walls the exact test would have caught and lets plates sit flush (#473)',
     patches: [{
       file: 'src/iso-overlays.ts',
-      find: '  return a[0] <= b[2] + gap && a[2] >= b[0] - gap',
-      replace: '  return a[0] <= b[2] && a[2] >= b[0]',
+      find: '  return a[0] <= b[2] + gap && a[2] >= b[0] - gap\n'
+        + '    && a[1] <= b[3] + gap && a[3] >= b[1] - gap;',
+      replace: '  return a[0] <= b[2] && a[2] >= b[0]\n'
+        + '    && a[1] <= b[3] && a[3] >= b[1];',
     }],
   },
   {