| 1440 | | # When the geoprocessor is obtained through arcgisscripting.create(), it |
| 1441 | | # does not like to receive None, but empty strings seem to work. |
| 1442 | | |
| 1443 | | if not geoprocessorIsCOMObject and isinstance(value, types.NoneType): |
| | 1440 | # Under some scenarios, the geoprocessor does not like to set |
| | 1441 | # attributes to None (see, for example, Trac Ticket #505). But |
| | 1442 | # it seems to always allow setting attributes to an empty |
| | 1443 | # string in place of None. |
| | 1444 | |
| | 1445 | if isinstance(value, types.NoneType): |
