threadutil: Don't require the StringIO module

The only reason we used it here was to do a
traceback.print_exc(StringIO()) to get a string of our traceback. But we
can simply use traceback.format_exc() which exists since python 2.4.

One less module (and it is in the way to python 3 compatability too)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
This commit is contained in:
Sebastian Spaeth 2011-03-11 19:19:26 +01:00 committed by Nicolas Sebrecht
parent b94bf79258
commit 10024731e6

View File

@ -17,7 +17,6 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from threading import *
from StringIO import StringIO
from Queue import Queue, Empty
import sys, traceback, thread, time
from offlineimap.ui import getglobalui
@ -173,9 +172,8 @@ class ExitNotifyThread(Thread):
self.setExitCause('EXCEPTION')
if sys:
self.setExitException(sys.exc_info()[1])
sbuf = StringIO()
traceback.print_exc(file = sbuf)
self.setExitStackTrace(sbuf.getvalue())
tb = traceback.format_exc()
self.setExitStackTrace(tb)
else:
self.setExitCause('NORMAL')
if not hasattr(self, 'exitmessage'):