Commit a8b564fa authored by neilpang's avatar neilpang
Browse files

typo

parent b97e1403
......@@ -249,7 +249,7 @@ _exists() {
fi
if command >/dev/null 2>&1; then
command -v "$cmd" >/dev/null 2>&1
elif which >/dev/null 2>&1;
elif which >/dev/null 2>&1; then
which "$cmd" >/dev/null 2>&1
fi
ret="$?"
......
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