v0.13.1

Author: Steve Ayers

protovalidate/internal/rules.py

@@ -454,7 +454,7 @@ def add_oneof(
         rule: validate_pb2.MessageOneofRule,
     ):
         fields = []
-        seen = {}
+        seen = set()
         if len(rule.fields) == 0:
             msg = f"at least one field must be specified in oneof rule for the message {self._desc.full_name}"
             raise CompilationError(msg)
@@ -465,7 +465,7 @@ def add_oneof(
                     msg = f"duplicate {name} in oneof rule for the message {self._desc.full_name}"
                     raise CompilationError(msg)
                 fields.append(self._desc.fields_by_name[name])
-                seen[name] = True
+                seen.add(name)
             else:
                 msg = f'field "{name}" not found in message {self._desc.full_name}'
                 raise CompilationError(msg)