From b35129e517f6d9107a588780c7f34e9f22d1d2e4 Mon Sep 17 00:00:00 2001
From: Fang <git@fang.io>
Date: Thu, 14 May 2020 22:35:05 +0200
Subject: [PATCH] chat-cli: don't crash on %bad-text

---
 pkg/arvo/app/chat-cli.hoon | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkg/arvo/app/chat-cli.hoon b/pkg/arvo/app/chat-cli.hoon
index 3d9b9e402f..8dbf808f8c 100644
--- a/pkg/arvo/app/chat-cli.hoon
+++ b/pkg/arvo/app/chat-cli.hoon
@@ -1452,8 +1452,13 @@
         ~(glyph tr source)
       =/  lis=(list tape)
         %+  simple-wrap
-          ~|  [%weird-text `@`+.letter]
-          `tape``(list @)`(tuba (trip +.letter))
+          =/  result=(each tape tang)
+            %-  mule  |.
+            `(list @)`(tuba (trip +.letter))
+          ?-  -.result
+            %&  p.result
+            %|  "[[msg rendering error]]"
+          ==
         (sub wyd (min (div wyd 2) (lent pef)))
       =+  lef=(lent pef)
       =+  ?:((gth (lent lis) 0) (snag 0 lis) "")