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Reformat offlineimap/folder/UIDMaps.py

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Add some spaces, remove lines,... now format is better (lintian).
This commit is contained in:
Rodolfo García Peñas (kix) 2020-08-29 19:48:04 +02:00
parent eafd9eb51d
commit 3a1b25c204
1 changed files with 28 additions and 28 deletions
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56
offlineimap/folder/UIDMaps.py
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@ -57,17 +57,17 @@ class MappedIMAPFolder(IMAPFolder):
def _loadmaps(self):
mapfilename = self._getmapfilename()
mapfilenametmp = "%s.tmp"% mapfilename
mapfilenamelock = "%s.lock"% mapfilename
mapfilenametmp = "%s.tmp" % mapfilename
mapfilenamelock = "%s.lock" % mapfilename
with self.maplock and open(mapfilenamelock, 'w') as mapfilelock:
try:
fnctl.lockf(mapfilelock, fnctl.LOCK_EX) # Blocks until acquired.
fnctl.lockf(mapfilelock, fnctl.LOCK_EX) # Blocks until acquired.
except NameError:
pass # Windows...
pass # Windows...
if os.path.exists(mapfilenametmp):
self.ui.warn("a previous run might have leave the UIDMaps file"
" in incorrect state; some sync operations might be done"
" again and some emails might become duplicated.")
" in incorrect state; some sync operations might be done"
" again and some emails might become duplicated.")
unlink(mapfilenametmp)
if not os.path.exists(mapfilename):
return ({}, {})
@ -82,10 +82,10 @@ class MappedIMAPFolder(IMAPFolder):
line = line.strip()
except ValueError:
six.reraise(Exception,
Exception(
"Corrupt line '%s' in UID mapping file '%s'"%
(line, mapfilename)),
exc_info()[2])
Exception(
"Corrupt line '%s' in UID mapping file '%s'" %
(line, mapfilename)),
exc_info()[2])
(str1, str2) = line.split(':')
loc = int(str1)
rem = int(str2)
@ -99,19 +99,19 @@ class MappedIMAPFolder(IMAPFolder):
mapfilename = self._getmapfilename()
# Do not use the map file directly to prevent from leaving it truncated.
mapfilenametmp = "%s.tmp"% mapfilename
mapfilenamelock = "%s.lock"% mapfilename
mapfilenametmp = "%s.tmp" % mapfilename
mapfilenamelock = "%s.lock" % mapfilename
with self.maplock and open(mapfilenamelock, 'w') as mapfilelock:
# The "account" lock already prevents from multiple access by
# different processes. However, we still need to protect for
# multiple access from different threads.
try:
fnctl.lockf(mapfilelock, fnctl.LOCK_EX) # Blocks until acquired.
fnctl.lockf(mapfilelock, fnctl.LOCK_EX) # Blocks until acquired.
except NameError:
pass # Windows...
pass # Windows...
with open(mapfilenametmp, 'wt') as mapfilefd:
for (key, value) in list(self.diskl2r.items()):
mapfilefd.write("%d:%d\n"% (key, value))
mapfilefd.write("%d:%d\n" % (key, value))
if self.dofsync():
fsync(mapfilefd)
# The lock is released when the file descriptor ends.
@ -142,14 +142,14 @@ class MappedIMAPFolder(IMAPFolder):
for luid in list(self.diskl2r.keys()):
if not luid in reallist:
ruid = self.diskl2r[luid]
#XXX: the following KeyError are sightly unexpected. This
# XXX: the following KeyError are sightly unexpected. This
# would require more digging to understand how it's
# possible.
errorMessage = ("unexpected error: key {} was not found "
"in memory, see "
"https://github.com/OfflineIMAP/offlineimap/issues/445"
" to know more."
)
"in memory, see "
"https://github.com/OfflineIMAP/offlineimap/issues/445"
" to know more."
)
try:
del self.diskr2l[ruid]
except KeyError as e:
@ -268,11 +268,11 @@ class MappedIMAPFolder(IMAPFolder):
newluid = self._mb.savemessage(-1, content, flags, rtime)
if newluid < 1:
raise OfflineImapError("server of repository '%s' did not return "
"a valid UID (got '%s') for UID '%s' from '%s'"% (
self._mb.getname(), newluid, uid, self.getname()
),
OfflineImapError.ERROR.MESSAGE
)
"a valid UID (got '%s') for UID '%s' from '%s'" % (
self._mb.getname(), newluid, uid, self.getname()
),
OfflineImapError.ERROR.MESSAGE
)
with self.maplock:
self.diskl2r[newluid] = uid
self.diskr2l[uid] = newluid
@ -315,8 +315,8 @@ class MappedIMAPFolder(IMAPFolder):
changing the mappings file."""
if ruid not in self.r2l:
raise OfflineImapError("Cannot change unknown Maildir UID %s"%
ruid, OfflineImapError.ERROR.MESSAGE)
raise OfflineImapError("Cannot change unknown Maildir UID %s" %
ruid, OfflineImapError.ERROR.MESSAGE)
if ruid == new_ruid: return # sanity check shortcut
with self.maplock:
luid = self.r2l[ruid]
@ -351,7 +351,7 @@ class MappedIMAPFolder(IMAPFolder):
# Interface from BaseFolder
def deletemessagesflags(self, uidlist, flags):
self._mb.deletemessagesflags(self._uidlist(self.r2l, uidlist),
flags)
flags)
# Interface from BaseFolder
def deletemessage(self, uid):