From 5632fee9a3a04012126fad90c871ed1feda5e849 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Wed, 21 Feb 2024 12:25:26 -0800
Subject: [PATCH] Ensure get_opacity returns float

---
 manimlib/mobject/mobject.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manimlib/mobject/mobject.py b/manimlib/mobject/mobject.py
index b00005db..e5e4939f 100644
--- a/manimlib/mobject/mobject.py
+++ b/manimlib/mobject/mobject.py
@@ -1376,7 +1376,7 @@ class Mobject(object):
         return rgb_to_hex(self.data["rgba"][0, :3])
 
     def get_opacity(self) -> float:
-        return self.data["rgba"][0, 3]
+        return float(self.data["rgba"][0, 3])
 
     def set_color_by_gradient(self, *colors: ManimColor) -> Self:
         if self.has_points():