From 49a8ec68baa31b8a9e11ab922a686bdd907b461c Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Tue, 12 Nov 2024 18:31:36 +1100
Subject: [PATCH] Use has_transparency_data

---
 src/PIL/AvifImagePlugin.py | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/PIL/AvifImagePlugin.py b/src/PIL/AvifImagePlugin.py
index dcd7830b210..5c60f6c42e5 100644
--- a/src/PIL/AvifImagePlugin.py
+++ b/src/PIL/AvifImagePlugin.py
@@ -242,16 +242,7 @@ def _save(
                 frame = ims
                 rawmode = ims.mode
                 if ims.mode not in _VALID_AVIF_MODES:
-                    alpha = (
-                        "A" in ims.mode
-                        or "a" in ims.mode
-                        or (ims.mode == "P" and "A" in ims.im.getpalettemode())
-                        or (
-                            ims.mode == "P"
-                            and ims.info.get("transparency", None) is not None
-                        )
-                    )
-                    rawmode = "RGBA" if alpha else "RGB"
+                    rawmode = "RGBA" if ims.has_transparency_data else "RGB"
                     frame = ims.convert(rawmode)
 
                 # Update frame duration