update dict directly

vyperlang · Oct 3, 2024 · a4d1ae4 · a4d1ae4
1 parent 22ebb7d
commit a4d1ae4
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/vyper/semantics/analysis/base.py b/vyper/semantics/analysis/base.py
@@ -241,9 +241,9 @@ def __reduce__(self):
     @classmethod
     def _produce(cls, data):
         ret = cls.__new__(cls)
-        for k, v in data.items():
-            object.__setattr__(ret, k, v)
-        return cls
+        # bypass blocking of setattr by `frozen=True`
+        ret.__dict__.update(data)
+        return ret
 
     @cached_property
     def attrs(self):