Drain ui-out to avoid deadlock with small pipe buffers

2020-06-10 09:26:32 +10:00 · 2020-06-10 09:26:32 +10:00 · 74e3e5efd3
commit 74e3e5efd3
parent 2544f97c89
1 changed files with 1 additions and 0 deletions
--- 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 $kakpid
    retval=$?