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Fix test for existence of go-nyet.

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When the file is not found, `which` returns an empty string,
which passes the -f test. `command -v` is the most portable alternative
to `which` per
http://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script/677212#677212
This commit is contained in:
Ben Darnell 2015-02-20 14:02:43 -05:00
parent 0ea2173a7e
commit 79bc3f4774
1 changed files with 1 additions and 1 deletions
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2
test
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@ -60,7 +60,7 @@ if [ -n "${vetRes}" ]; then
exit 255 exit 255
fi fi
if [ -f `which go-nyet` ]; then if command -v go-nyet >/dev/null 2>&1; then
echo "Checking go-nyet..." echo "Checking go-nyet..."
nyetRes=$(go-nyet -exitWith 0 $FMT) nyetRes=$(go-nyet -exitWith 0 $FMT)
if [ -n "${nyetRes}" ]; then if [ -n "${nyetRes}" ]; then