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test: discard kill's output

This commit is contained in:
Frantisek Sumsal 2023-05-09 19:55:04 +02:00
parent 539af5c441
commit 5e8656e101

View File

@ -46,7 +46,7 @@ handle_signal() {
wait_harder() {
local pid="${1:?}"
while kill -0 "$pid"; do
while kill -0 "$pid" &>/dev/null; do
wait "$pid" || :
done