From 886adb86d741d3d985eb89439911fc5732f2aec4 Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Fri, 14 Oct 2016 23:19:25 +0200
Subject: [PATCH] Log empty hops.

---
 mach/proto/mcg/hop.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mach/proto/mcg/hop.c b/mach/proto/mcg/hop.c
index f9873136b..b42cd9548 100644
--- a/mach/proto/mcg/hop.c
+++ b/mach/proto/mcg/hop.c
@@ -178,7 +178,14 @@ void hop_print(char k, struct hop* hop)
 
     hop_render(hop);
 
+    print_header(k, hop);
+
     p = strtok(buffer, "\n");
+    if (!p)
+    {
+        print_header(k, hop);
+        tracef(k, "\n");
+    }
     while (p)
     {
         print_header(k, hop);