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storage/reflink: update comment and whitespace

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Rusty Bird 2019-06-28 10:29:31 +00:00
parent 1fe2aff643
commit 6e592a56d7
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1 changed files with 2 additions and 4 deletions
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6
qubes/storage/reflink.py
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@ -266,18 +266,16 @@ class ReflinkVolume(qubes.storage.Volume):
@_coroutinized
@_locked
def resize(self, size):
''' Resize a read-write volume image; notify any corresponding
loop devices of the size change.
''' Resize a read-write volume; notify any corresponding loop
devices of the size change.
'''
if not self.rw:
raise qubes.storage.StoragePoolException(
'Cannot resize: {} is read-only'.format(self.vid))
for path in (self._path_dirty, self._path_clean):
with suppress(FileNotFoundError):
_resize_file(path, size)
break
self._size = size
if path == self._path_dirty:
_update_loopdev_sizes(self._path_dirty)