From 265db42a0acbba4be5ef63b99782f51e5ac2a665 Mon Sep 17 00:00:00 2001
From: Logan Allen <logan@tlon.io>
Date: Thu, 29 Jul 2021 14:18:48 +0000
Subject: [PATCH] pull-hook: leave quietly, do not crash if we have already
 left

---
 pkg/arvo/lib/pull-hook.hoon | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkg/arvo/lib/pull-hook.hoon b/pkg/arvo/lib/pull-hook.hoon
index 8b94e96f36..f0411895ce 100644
--- a/pkg/arvo/lib/pull-hook.hoon
+++ b/pkg/arvo/lib/pull-hook.hoon
@@ -514,7 +514,11 @@
       ^+  tr-core
       ?-  -.action
         %add  (tr-add +.action)
-        %remove  tr-remove:(tr-abed resource.action)
+      ::
+          %remove
+        ?.  (~(has by tracking) resource.action)
+          tr-core
+        tr-remove:(tr-abed resource.action)
       ==
     ::
     ++  tr-cleanup