From e9252a9353561d54a5554c2bb873c3264be26add Mon Sep 17 00:00:00 2001
From: Andrew Murray <radarhere@users.noreply.github.com>
Date: Wed, 27 Dec 2023 11:07:53 +1100
Subject: [PATCH] Always return None from compile()

---
 src/PIL/FontFile.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PIL/FontFile.py b/src/PIL/FontFile.py
index 9621770e2..04616929a 100644
--- a/src/PIL/FontFile.py
+++ b/src/PIL/FontFile.py
@@ -65,7 +65,7 @@ class FontFile:
         ysize = lines * h
 
         if xsize == 0 and ysize == 0:
-            return ""
+            return
 
         self.ysize = h