From 86fa41cb54fed95bb38fe5e79311865710ad62fe Mon Sep 17 00:00:00 2001
From: Elliot Glaysher <elliot@tlon.io>
Date: Tue, 21 Aug 2018 15:30:04 -0700
Subject: [PATCH] Add debugging output for when a clay ford build fails.

---
 sys/vane/clay.hoon | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sys/vane/clay.hoon b/sys/vane/clay.hoon
index bc856a12f..9419f72aa 100644
--- a/sys/vane/clay.hoon
+++ b/sys/vane/clay.hoon
@@ -501,6 +501,15 @@
     |=  row=build-result:ford
     ^-  (unit [cage cage])
     ::
+    ?:  ?=([%error *] row)
+      ~&  [%clay-whole-build-failed message.row]
+      ~
+    ?:  ?=([%success [%error *] *] row)
+      ~&  [%clay-first-failure message.head.row]
+      ~
+    ?:  ?=([%success [%success *] [%error *]] row)
+      ~&  [%clay-second-failure message.tail.row]
+      ~
     ?.  ?=([%success [%success *] [%success *]] row)
       ~
     `[(result-to-cage:ford head.row) (result-to-cage:ford tail.row)]