test: use $(dirname "$0") for sourcing test-lib.sh

[notmuch] / test / T390-python.sh

diff --git a/test/T390-python.sh b/test/T390-python.sh
index 5921cac97e1b704bd40d38b99811af7ff80f1624..a93a7f34bef7c1f64042e7cd7c8627c64a7ec185 100755 (executable)
--- a/test/T390-python.sh
+++ b/test/T390-python.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 test_description="python bindings"
-. ./test-lib.sh || exit 1
+. $(dirname "$0")/test-lib.sh || exit 1
 
 test_require_external_prereq ${NOTMUCH_PYTHON}