Search the object's MRO for visitors

2024-07-03 13:44:30 +01:00 · 2024-07-03 13:44:30 +01:00 · 3546b9f06d
commit 3546b9f06d
parent ee56bb0eda
1 changed files with 4 additions and 3 deletions
--- a/Lib/fontTools/misc/visitor.py
+++ b/Lib/fontTools/misc/visitor.py
@ -61,7 +61,8 @@ class Visitor(object):
            if _visitors is None:
                break

-            m = celf._visitors.get(typ, None)
+            for base in typ.mro():
+                m = celf._visitors.get(base, None)
                if m is not None:
                    return m