Fix multiple oneofs in same message (issue #229)

[apps/agl-service-can-low-level.git] / tests / cyclic_messages / cyclic.proto

diff --git a/tests/cyclic_messages/cyclic.proto b/tests/cyclic_messages/cyclic.proto
index a9d158c..8cab0b1 100644 (file)
--- a/tests/cyclic_messages/cyclic.proto
+++ b/tests/cyclic_messages/cyclic.proto
@@ -2,6 +2,8 @@
 // These can only be handled in pointer/callback mode,
 // see associated .options files.
 
+syntax = "proto2";
+
 message TreeNode
 {
     optional int32 leaf = 1;