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tests: robustify again buggy shells

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* tests/init.sh (check_strace): Use "${parameter:-word}" shell syntax
instead of "${parameter-word}".

Reported-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Дмитрий Левин 2012-03-15 20:17:49 +00:00
parent 3362e89f66
commit 84abf70011
1 changed files with 1 additions and 1 deletions
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2
tests/init.sh
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@ -16,7 +16,7 @@ check_prog()
check_strace() check_strace()
{ {
STRACE=${*-../strace} STRACE=${*:-../strace}
$STRACE -V > /dev/null || $STRACE -V > /dev/null ||
framework_failure_ "$STRACE is not available" framework_failure_ "$STRACE is not available"
} }