fix: Support Pillow making mode attribute read-only

fdintino · Sep 24, 2023 · 1853be2 · 1853be2
1 parent 382119a
commit 1853be2
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/pillow_avif/AvifImagePlugin.py b/src/pillow_avif/AvifImagePlugin.py
@@ -66,7 +66,10 @@ def _open(self):
         self._size = width, height
         self.n_frames = n_frames
         self.is_animated = self.n_frames > 1
-        self.mode = self.rawmode = mode
+        try:
+            self.mode = self.rawmode = mode
+        except AttributeError:
+            self._mode = self.rawmode = mode
         self.tile = []
 
         if icc: