From 47636686cb0dd2a1d7addbf94e560c2525e972e2 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Wed, 20 Apr 2022 21:51:56 -0700
Subject: [PATCH] Cleanup extract_mobject_family_members

---
 manimlib/utils/family_ops.py | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/manimlib/utils/family_ops.py b/manimlib/utils/family_ops.py
index fc1a8b93..8468e74a 100644
--- a/manimlib/utils/family_ops.py
+++ b/manimlib/utils/family_ops.py
@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-import itertools as it
 from typing import Iterable
 
 from typing import TYPE_CHECKING
@@ -11,15 +10,14 @@ if TYPE_CHECKING:
 
 def extract_mobject_family_members(
     mobject_list: Iterable[Mobject],
-    only_those_with_points: bool = False
+    exclude_pointless: bool = False
 ) -> list[Mobject]:
-    result = list(it.chain(*[
-        mob.get_family()
+    return [
+        sm
         for mob in mobject_list
-    ]))
-    if only_those_with_points:
-        result = [mob for mob in result if mob.has_points()]
-    return result
+        for sm in mob.get_family()
+        if (not exclude_pointless) or sm.has_points()
+    ]
 
 
 def restructure_list_to_exclude_certain_family_members(