Fix getters on proto 3 optional message fields.
GITHUB_BREAKING_CHANGES=N/A
@@ -323,7 +323,8 @@ final class ProtoUtils {
final BytecodeProducer hasCheck;
// if oneof, check the value of getFooCase() enum
- OneofDescriptor containingOneof = descriptor.getContainingOneof();
+ OneofDescriptor containingOneof =
+ descriptor.getContainingOneof();
if (containingOneof != null) {
final MethodRef getCaseRef = getOneOfCaseMethod(containingOneof);
final Expression fieldNumber = constant(descriptor.getNumber());
