utils.descriptors.ValidString
utils.descriptors.ValidString(self, strict=False)
Descriptor class for a valid string value.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
strict |
If True, only a non-None string is considered valid. If False, None or a valid string is considered valid. | False |
Raises
| Type | Description |
|---|---|
| ValueError | If the assigned value is not a valid data type. |