six: changed offlineimap/folder/Gmail.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/folder/Gmail.py

@@ -19,8 +19,6 @@
 
 import re
 from sys import exc_info
-import six
-
 from offlineimap import imaputil, imaplibutil, OfflineImapError
 import offlineimap.accounts
 from .IMAP import IMAPFolder
@@ -134,13 +132,12 @@ class GmailFolder(IMAPFolder):
             res_type, response = imapobj.fetch("'%s'" % msgsToFetch,
                                                '(FLAGS X-GM-LABELS UID)')
             if res_type != 'OK':
-                six.reraise(OfflineImapError,
-                            OfflineImapError(
+                raise OfflineImapError(
                     "FETCHING UIDs in folder [%s]%s failed. " %
                     (self.getrepository(), self) +
                     "Server responded '[%s] %s'" %
                     (res_type, response),
-                                OfflineImapError.ERROR.FOLDER),
+                    OfflineImapError.ERROR.FOLDER,
                     exc_info()[2])
         finally:
             self.imapserver.releaseconnection(imapobj)