From 74e3e5efd3a8d2109afd4c099ecd6f2cd3079188 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Wed, 10 Jun 2020 09:26:32 +1000
Subject: [PATCH] Drain ui-out to avoid deadlock with small pipe buffers

---
 test/run | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/run b/test/run
index 209376a7..3fa67c2a 100755
--- a/test/run
+++ b/test/run
@@ -68,6 +68,7 @@ main() {
     fi
 
     finished_commands |$root/../src/kak -p "$session" 2>/dev/null
+    cat <&4 >/dev/null
 
     wait $kakpid
     retval=$?