Follow-up to r1871347:
* tools/examples/walk-config-auth.py: Don't try to '' as a basename.
No functional change, but the new code is more idiomatic.
@@ -18,7 +18,7 @@ credentials found.
""" % (sys.argv[0]))
sys.exit(0)
-config_dir = svn.core.svn_config_get_user_config_path(None, '')
+config_dir = svn.core.svn_config_get_user_config_path(None, None)
if len(sys.argv) > 1:
config_dir = sys.argv[1]
