Make build-time test failures fatal

diff --git a/debian/rules b/debian/rules
index de5cd25d42538aa3ca349369b28c6af42476edb9..d1ad36eef026fcc70554f2a5131e42e4d8688a92 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -205,7 +205,7 @@ ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
                --builddirectory=debian/build/deb \
                -- \
                --setup=x11 \
-               || true
+       ${NULL}
 endif
 
 override_dh_auto_install: