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qubes.storage.file fix pylint warnings

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This commit is contained in:
Bahtiar `kalkin-` Gadimov 2016-06-16 13:37:17 +02:00
parent 38dc74587d
commit 9f3385296b
1 changed files with 3 additions and 4 deletions
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7
qubes/storage/file.py
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@ -1,6 +1,5 @@
#!/usr/bin/python2 -O #!/usr/bin/python2 -O
# vim: fileencoding=utf-8 # vim: fileencoding=utf-8
# #
# The Qubes OS Project, https://www.qubes-os.org/ # The Qubes OS Project, https://www.qubes-os.org/
# #
@ -131,6 +130,7 @@ class FilePool(Pool):
@staticmethod @staticmethod
def _resize_loop_device(path): def _resize_loop_device(path):
''' Sets the loop device capacity '''
# find loop device if any # find loop device if any
p = subprocess.Popen( p = subprocess.Popen(
['sudo', 'losetup', '--associated', path], ['sudo', 'losetup', '--associated', path],
@ -494,9 +494,7 @@ def create_dir_if_not_exists(path):
def copy_file(source, destination): def copy_file(source, destination):
'''Effective file copy, preserving sparse files etc. '''Effective file copy, preserving sparse files etc.'''
'''
# TODO: Windows support
# We prefer to use Linux's cp, because it nicely handles sparse files # We prefer to use Linux's cp, because it nicely handles sparse files
assert os.path.exists(source), \ assert os.path.exists(source), \
"Missing the source %s to copy from" % source "Missing the source %s to copy from" % source
@ -515,6 +513,7 @@ def copy_file(source, destination):
def _remove_if_exists(path): def _remove_if_exists(path):
''' Removes a path if it exist, silently succeeds if file does not exist '''
if os.path.exists(path): if os.path.exists(path):
os.remove(path) os.remove(path)