git worktree add --detach "$gittmp" origin/master
pushd "$gittmp" || exit
echo "Generating expected XML."
-jenkins-jobs test --recursive -o "$expected_xml_dir" "$gittmp":.jjb-test > /dev/null 2>&1
+jenkins-jobs test --recursive -o "$expected_xml_dir" \
+ "$gittmp":.jjb-test > /dev/null 2>&1
popd || exit
rm -r "$gittmp"
rm -rf "$test_dir" "$expected_xml_dir"
if $fail; then
- echo "WARN: Differences detected. Check above for jobs that have been changed."
+ echo "WARN: Differences detected." \
+ "Check above for jobs that have been changed."
exit 0
fi