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

[debian/gzip] / tests / zdiff

diff --git a/tests/zdiff b/tests/zdiff
index 505b93ffb596f73fb177bf3ea12512caa3ab8aba..b4e6f02b268a4cfb58f25cdf694cecccad81d1e3 100755 (executable)
--- a/tests/zdiff
+++ b/tests/zdiff
@@ -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 a > a || framework_failure_
 echo b > b || framework_failure_