Bug: transitive field CEL expressions fail to resolve types during ty…

…pe checking (bufbuild#51)
igor-tsiglyar · Sep 16, 2023 · bfb9d45 · bfb9d45
1 parent a36b096
commit bfb9d45
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Showing 4 changed files with 233 additions and 138 deletions.
diff --git a/internal/evaluator/builder.go b/internal/evaluator/builder.go
@@ -268,7 +268,7 @@ func (bldr *Builder) processFieldExpressions(
 	var opts []cel.EnvOption
 	if fieldDesc.Kind() == protoreflect.MessageKind {
 		opts = []cel.EnvOption{
-			cel.TypeDescs(fieldDesc.ParentFile()),
+			cel.TypeDescs(fieldDesc.Message().ParentFile()),
 			cel.Variable("this", cel.ObjectType(string(fieldDesc.Message().FullName()))),
 		}
 	} else {