six: changed offlineimap/repository/IMAP.py

This patch removes the library six, compatible with python2.

I need change this re-raise call.

Signed-off-by: Rodolfo García Peñas (kix) <kix@kix.es>

offlineimap/repository/IMAP.py

@@ -21,9 +21,6 @@ import netrc
 import errno
 from sys import exc_info
 from threading import Event
-
-import six
-
 from offlineimap import folder, imaputil, imapserver, OfflineImapError
 from offlineimap.repository.Base import BaseRepository
 from offlineimap.threadutil import ExitNotifyThread
@@ -127,11 +124,10 @@ class IMAPRepository(BaseRepository):
             try:
                 host = self.localeval.eval(host)
             except Exception as e:
-                six.reraise(OfflineImapError,
-                            OfflineImapError(
+                raise OfflineImapError(
                     "remotehosteval option for repository "
                     "'%s' failed:\n%s" % (self, e),
-                                OfflineImapError.ERROR.REPO),
+                    OfflineImapError.ERROR.REPO,
                     exc_info()[2])
             if host:
                 self._host = host