Address warnings reported by shellcheck for changes made in 7011944

Closes gh-4524
This commit is contained in:
Andy Wilkinson
2015-12-01 12:44:10 +00:00
parent 70119449ce
commit 0f032eeb8a

View File

@@ -81,12 +81,11 @@ isRunning() {
} }
await_file() { await_file() {
end=`date +%s` end=$(date +%s)
let "end+=10" let "end+=10"
while [ ! -f $1 ] while [[ ! -f "$1" ]]
do do
now=`date +%s` now=$(date +%s)
echo $now
if [[ $now -ge $end ]]; then if [[ $now -ge $end ]]; then
break break
fi fi