diff options
| -rwxr-xr-x | bin/isolated-functions.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh index 719e32fae..893ce57ba 100755 --- a/bin/isolated-functions.sh +++ b/bin/isolated-functions.sh @@ -5,7 +5,7 @@ # We need this next line for "die" and "assert". It expands # It _must_ preceed all the calls to die and assert. shopt -s expand_aliases -alias assert='for _pipestatus in ${PIPESTATUS[*]} ; do [ $_pipestatus -eq 0 ] || die ; done' +alias assert='_pipestatus="${PIPESTATUS[*]}"; [[ "${_pipestatus// /}" -eq 0 ]] || die' alias save_IFS='[ "${IFS:-unset}" != "unset" ] && old_IFS="${IFS}"' alias restore_IFS='if [ "${old_IFS:-unset}" != "unset" ]; then IFS="${old_IFS}"; unset old_IFS; else unset IFS; fi' |