From aaea3f40f6ea8feac1fe381ae78b44bd8d61b478 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Mon, 25 Apr 2022 10:26:07 -0700
Subject: [PATCH] Don't copy Mobject attrs which are mobject but not family
 members

---
 manimlib/mobject/mobject.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/manimlib/mobject/mobject.py b/manimlib/mobject/mobject.py
index 8d22b08e..1e04a960 100644
--- a/manimlib/mobject/mobject.py
+++ b/manimlib/mobject/mobject.py
@@ -565,8 +565,6 @@ class Mobject(object):
             if isinstance(value, Mobject) and value is not self:
                 if value in family:
                     setattr(result, attr, result.family[self.family.index(value)])
-                else:
-                    setattr(result, attr, value.copy())
             if isinstance(value, np.ndarray):
                 setattr(result, attr, value.copy())
             if isinstance(value, ShaderWrapper):