From 3c402da75eb09f549fd648c6bdec2816fccefb72 Mon Sep 17 00:00:00 2001
From: Kevin Abraham <abraha2d@users.noreply.github.com>
Date: Fri, 5 Jul 2019 01:22:41 -0400
Subject: [PATCH] Fix runtime error about touch_event.action_index

---
 aasdk_proto/TouchEventData.proto | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aasdk_proto/TouchEventData.proto b/aasdk_proto/TouchEventData.proto
index b5335f6..bfab6ba 100644
--- a/aasdk_proto/TouchEventData.proto
+++ b/aasdk_proto/TouchEventData.proto
@@ -26,6 +26,6 @@ package f1x.aasdk.proto.data;
 message TouchEvent
 {
     repeated data.TouchLocation touch_location = 1;
-    required uint32 action_index = 2;
+    optional uint32 action_index = 2;
     required enums.TouchAction.Enum touch_action = 3;
 }