Fix invalid bash syntax.

This commit is contained in:
Guo Xiang Tan 2018-10-05 12:18:20 +08:00
parent 00ae94cb4d
commit 07eca289d3
1 changed files with 1 additions and 1 deletions

View File

@ -31,7 +31,7 @@ function on_reload()
done done
count=0 count=0
while [ "$count" -lt 30 -a -z `ps -f --ppid $NEW_UNICORN_PID | grep worker | head -1 | awk '{ print $2 }'` ]; do while [ "$count" -lt 30 -a -z $(ps -f --ppid $NEW_UNICORN_PID | grep worker | head -1 | awk '{ print $2 }') ]; do
log "Waiting for new unicorn workers under $NEW_UNICORN_PID to start up..." log "Waiting for new unicorn workers under $NEW_UNICORN_PID to start up..."
count=$((count+1)) count=$((count+1))
sleep 1 sleep 1