diff options
Diffstat (limited to 'examples/data/scripts/download.sh')
| -rwxr-xr-x | examples/data/scripts/download.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/data/scripts/download.sh b/examples/data/scripts/download.sh index f2ee4a8..7375535 100755 --- a/examples/data/scripts/download.sh +++ b/examples/data/scripts/download.sh @@ -13,7 +13,10 @@ url="$1" http_proxy="$2" export http_proxy -test "x$url" = "x" && { echo "you must supply a url! ($url)"; exit 1; } +if [ -z "$url" ]; then + echo "you must supply a url! ($url)" + exit 1 +fi # only changes the dir for the $get sub process if echo "$url" | grep -E '.*\.torrent' >/dev/null; then |