Fixed issue in DatasetType that caused an error when trying to load new

datasets
* wqflask/base/data_set.py - Added fetchone() to g.db.execute() which is
what was causing the error

1 files changed, 2 insertions, 1 deletions

diff --git a/wqflask/base/data_set.py b/wqflask/base/data_set.py
index cfba9104..afffe780 100644
--- a/wqflask/base/data_set.py
+++ b/wqflask/base/data_set.py
@@ -152,7 +152,8 @@ Publish or ProbeSet. E.g.
 
         if t in ['pheno', 'other_pheno']:
             name = name.replace("Publish", "")
-        if bool(len(g.db.execute(sql_query_mapping[t].format(name)))):
+
+        if bool(len(g.db.execute(sql_query_mapping[t].format(name)).fetchone())):
             self.datasets[name] = dataset_name_mapping[t]
             self.redis_instance.set("dataset_structure", json.dumps(self.datasets))
             return True