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Merge pull request #13618 from janosbrodbeck/pr/sliptty_shift_fix

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sliptty/start_network.sh: fix if no argument is given
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Martine Lenders 2020-03-11 19:07:27 +01:00 committed by GitHub
commit 34788abedf
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1 changed files with 1 additions and 2 deletions
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3
dist/tools/sliptty/start_network.sh vendored
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@ -119,12 +119,11 @@ while getopts ehI: opt; do
done done
PREFIX="$1" PREFIX="$1"
shift
if [ -z "$PREFIX" ]; then if [ -z "$PREFIX" ]; then
usage $0 usage $0
exit 1 exit 1
fi fi
shift
create_tun && \ create_tun && \
if [ ${SLIP_ONLY} -ne 1 ]; then if [ ${SLIP_ONLY} -ne 1 ]; then