Fix TypeError: 'NoneType' object is not iterable

Fix TypeError: 'NoneType' object is not iterable

Traceback (most recent call last):
  File ".../masoniteorm/connections/MSSQLConnection.py", line 156, in query
    return dict(zip(columnNames, result))
                ^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'NoneType' object is not iterable

src/masoniteorm/connections/MSSQLConnection.py

@@ -152,7 +152,7 @@ def query(self, query, bindings=(), results="*"):
                         return {}
                     columnNames = [column[0] for column in cursor.description]
                     result = cursor.fetchone()
-                    return dict(zip(columnNames, result))
+                    return dict(zip(columnNames, result)) if result != None else {}
                 else:
                     if not cursor.description:
                         return {}