From 09ee2df5d2f2f68bfc0224e68cc45617d6ddc760 Mon Sep 17 00:00:00 2001
From: JasonGrace2282 <aarush.deshpande@gmail.com>
Date: Thu, 30 May 2024 13:21:49 -0400
Subject: [PATCH] Fix problem with no docstring being None

---
 manim/utils/decorators.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manim/utils/decorators.py b/manim/utils/decorators.py
index 41d49b0815..996a8ab2ee 100644
--- a/manim/utils/decorators.py
+++ b/manim/utils/decorators.py
@@ -30,7 +30,7 @@ def some_private_method(self):
         @internal  # does not do anything, don't use
         def _my_second_private_method(self): ...
     """
-    doc = getattr(f, "__doc__", "")
+    doc: str = f.__doc__ if f.__doc__ is not None else ""
     newblockline = "\n    "
     directive = f".. warning::{newblockline}"
     directive += newblockline.join(