typical error:
```
ceph_volume/util/disk.py:1374: error: Incompatible types in assignment (expression has type "Optional[str]", variable has type "str") [assignment]
```
This commits addresses it.
Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
"""
result: str = self.path
if self.is_lvm:
- vg: str = self.environment.get('DM_VG_NAME')
- lv: str = self.environment.get('DM_LV_NAME')
+ vg: str = self.environment.get('DM_VG_NAME', '')
+ lv: str = self.environment.get('DM_LV_NAME', '')
result = f'/dev/{vg}/{lv}'
return result
"""
result: str = self.path
if self.is_lvm:
- name: str = self.environment.get('DM_NAME')
+ name: str = self.environment.get('DM_NAME', '')
result = f'/dev/mapper/{name}'
return result