@@ -166,7 +166,7 @@ def config_validator(user):
if name == 'default':
has_default = True
if not has_default:
- res.append("hadoop.hdfs_clusters", "You should have an HDFS called 'default'.")
+ res.append(("hadoop.hdfs_clusters", "You should have an HDFS called 'default'."))
# MR_CLUSTERS
mr_down = []