Fixed bug in db query code

server.py

@@ -47,7 +47,7 @@ def query(operation, *params):
 		cur.execute(operation.replace('?', '%s'), params)
 		return cur.fetchall()
 	elif config['DB_ENGINE'] == 'sqlite':
-		if 'db' not in g or not g.db.is_connected():
+		if 'db' not in g:
 			g.db = sqlite3.connect(config['SQLITE_DB'])
 			g.db.row_factory = dict_factory
 		cur = g.db.cursor()