ignore: make sure we have an xdg path before using it

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 9e2b71132ab7bca267be755999211783c9b77f43..2ac95361850b383b5e8c287e01938a051a500472 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -61,6 +61,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $(perl -e '
        my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
        print join("\n", @vars);
 ')
+unset XDG_CONFIG_HOME
 GIT_AUTHOR_EMAIL=author@example.com
 GIT_AUTHOR_NAME='A U Thor'
 GIT_COMMITTER_EMAIL=committer@example.com