Merge pull request #1029 from getredash/fixes_160504

Hive: close connection only if it exists
getredash · May 4, 2016 · b3844d3 · b3844d3
2 parents 7062873 + e32bfe3
commit b3844d3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/redash/query_runner/hive_ds.py b/redash/query_runner/hive_ds.py
@@ -124,7 +124,8 @@ def run_query(self, query):
             logging.exception(e)
             raise sys.exc_info()[1], None, sys.exc_info()[2]
         finally:
-            connection.close()
+            if connection:
+                connection.close()
 
         return json_data, error