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correctly reraise errors with six

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Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This commit is contained in:
Nicolas Sebrecht
2016-06-29 03:42:57 +02:00
parent 69c0080323
commit 7945e10a76
13 changed files with 139 additions and 86 deletions
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31
offlineimap/folder/Maildir.py
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@ -1,5 +1,5 @@
# Maildir folder support
# Copyright (C) 2002-2016 John Goerzen & contributors
# Copyright (C) 2002-2016 John Goerzen & contributors.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -22,8 +22,6 @@ import os
import six
from sys import exc_info
from threading import Lock
from .Base import BaseFolder
try:
from hashlib import md5
except ImportError:
@ -34,6 +32,7 @@ except NameError:
from sets import Set as set
from offlineimap import OfflineImapError, emailutil
from .Base import BaseFolder
# Find the UID in a message filename
re_uidmatch = re.compile(',U=(\d+)')
@ -318,8 +317,11 @@ class MaildirFolder(BaseFolder):
time.sleep(0.23)
continue
severity = OfflineImapError.ERROR.MESSAGE
six.reraise(OfflineImapError("Unique filename %s already exists."%
filename, severity), None, exc_info()[2])
six.reraise(OfflineImapError,
OfflineImapError(
"Unique filename %s already exists."%
filename, severity),
exc_info()[2])
else:
raise
@ -439,9 +441,12 @@ class MaildirFolder(BaseFolder):
os.rename(os.path.join(self.getfullname(), oldfilename),
os.path.join(self.getfullname(), newfilename))
except OSError as e:
six.reraise(OfflineImapError("Can't rename file '%s' to '%s': %s" % (
oldfilename, newfilename, e[1]),
OfflineImapError.ERROR.FOLDER), None, exc_info()[2])
six.reraise(OfflineImapError,
OfflineImapError(
"Can't rename file '%s' to '%s': %s"%
(oldfilename, newfilename, e[1]),
OfflineImapError.ERROR.FOLDER),
exc_info()[2])
self.messagelist[uid]['flags'] = flags
self.messagelist[uid]['filename'] = newfilename
@ -519,10 +524,12 @@ class MaildirFolder(BaseFolder):
try:
os.rename(filename, newfilename)
except OSError as e:
six.reraise(OfflineImapError(
"Can't rename file '%s' to '%s': %s" % (
filename, newfilename, e[1]),
OfflineImapError.ERROR.FOLDER), None, exc_info()[2])
six.reraise(OfflineImapError,
OfflineImapError(
"Can't rename file '%s' to '%s': %s"%
(filename, newfilename, e[1]),
OfflineImapError.ERROR.FOLDER),
exc_info()[2])
elif match.group(1) != self._foldermd5:
self.ui.warn(("Inconsistent FMD5 for file `%s':"
" Neither `%s' nor `%s' found")