fix(database): fetch description only if results

This commit is contained in:
Rushabh Mehta 2018-08-08 16:52:40 +05:30
parent e7c8b0c138
commit cbbca735b9

View file

@ -300,7 +300,8 @@ class Database:
result = self._cursor.fetchall()
ret = []
needs_formatting = self.needs_formatting(result, formatted)
keys = [column[0] for column in self._cursor.description]
if result:
keys = [column[0] for column in self._cursor.description]
for r in result:
values = []