subset: don't try subsetting ClipList if None

fonttools · Oct 11, 2021 · 5c54f4e · 5c54f4e
1 parent 6df6db8
commit 5c54f4e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Lib/fontTools/subset/__init__.py b/Lib/fontTools/subset/__init__.py
@@ -2089,8 +2089,9 @@ def subset_glyphs(self, s):
 	)
 	del self.ColorLayersV1
 
-	clips = self.table.ClipList.clips
-	self.table.ClipList.clips = {g: clips[g] for g in clips if g in s.glyphs}
+	if self.table.ClipList is not None:
+		clips = self.table.ClipList.clips
+		self.table.ClipList.clips = {g: clips[g] for g in clips if g in s.glyphs}
 
 	layersV0 = self.ColorLayers
 	if not self.table.BaseGlyphList.BaseGlyphPaintRecord: