diff options
| author | P. J. McDermott <pjm@nac.net> | 2014-02-26 09:17:55 (EST) |
|---|---|---|
| committer | P. J. McDermott <pjm@nac.net> | 2014-02-26 09:17:55 (EST) |
| commit | 4bc3153d49471238a40daddc68efef4af0e2a1a2 (patch) | |
| tree | 8af3baf6f9bdf6b5aed3e957093c338f5684a405 /lib/output.sh | |
| parent | 59827b32ca507d7f2dd004b09bf37728db969de3 (diff) | |
lib/*.sh, lib/*/*.sh: Rewrite include guards.
This is one step toward adding `set -u` to opkhelper utilities.
Diffstat (limited to 'lib/output.sh')
| -rw-r--r-- | lib/output.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/output.sh b/lib/output.sh index 9459e37..fe898ad 100644 --- a/lib/output.sh +++ b/lib/output.sh @@ -17,8 +17,8 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -[ -n "${_OH_OUTPUT_SM}" ] && return 0 -_OH_OUTPUT_SM='true' +[ "x${_OH_OUTPUT_SM+set}" = 'xset' ] && return 0 +_OH_OUTPUT_SM=1 oh_error() { |