maint: make our use of gnulib's init.sh conform

[debian/gzip] / tests / trailing-nul

diff --git a/tests/trailing-nul b/tests/trailing-nul
index 63bae481b01a9b0002d057ae42eb9b187cfae112..ac44794a1f6738bb7b600fc05ed982811c7a1645 100755 (executable)
--- a/tests/trailing-nul
+++ b/tests/trailing-nul
@@ -18,8 +18,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # limit so don't run it by default.
 
-: ${srcdir=.}
-. "$srcdir/init.sh"; path_prepend_ ..
+. "${srcdir=.}/init.sh"; path_prepend_ ..
 
 (echo 0 | gzip; printf '\0') > 0.gz || framework_failure_
 (echo 00 | gzip; printf '\0\0') > 00.gz || framework_failure_