From 3ca998b08e5114b6d3d8f4968c69732f15a8cfe4 Mon Sep 17 00:00:00 2001
From: Dustin Carlino <dabreegster@gmail.com>
Date: Sat, 23 Nov 2019 20:27:00 -0800
Subject: [PATCH] properly fix the crashing border intersection

---
 sim/src/mechanics/intersection.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sim/src/mechanics/intersection.rs b/sim/src/mechanics/intersection.rs
index f6726f0df7..c410e0d1e7 100644
--- a/sim/src/mechanics/intersection.rs
+++ b/sim/src/mechanics/intersection.rs
@@ -156,8 +156,7 @@ impl IntersectionSimState {
                 }
             }
         } else {
-            return;
-            //unreachable!()
+            assert!(map.get_i(i).is_border());
         };
 
         for req in protected {