Fix invalid bash syntax.
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07eca289d3
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@ -31,7 +31,7 @@ function on_reload()
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done
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done
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count=0
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count=0
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while [ "$count" -lt 30 -a -z `ps -f --ppid $NEW_UNICORN_PID | grep worker | head -1 | awk '{ print $2 }'` ]; do
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while [ "$count" -lt 30 -a -z $(ps -f --ppid $NEW_UNICORN_PID | grep worker | head -1 | awk '{ print $2 }') ]; do
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log "Waiting for new unicorn workers under $NEW_UNICORN_PID to start up..."
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log "Waiting for new unicorn workers under $NEW_UNICORN_PID to start up..."
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count=$((count+1))
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count=$((count+1))
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sleep 1
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sleep 1
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