[PATCH] set gssapi to false on kerberos error

[Christoph Höger <choeger@xxxxxxxxxxxxxxx>]

        * this fixes a crash when the n-th connection returns an error
        by falling back to plainauth
Signed-off-by: Christoph Höger <choeger@xxxxxxxxxxxxxxx>
---
 offlineimap/imapserver.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/offlineimap/imapserver.py b/offlineimap/imapserver.py
index 2658e74..d18ed96 100644
--- a/offlineimap/imapserver.py
+++ b/offlineimap/imapserver.py
@@ -274,6 +274,7 @@ class IMAPServer:
                         try:
                             imapobj.authenticate('GSSAPI', self.gssauth)
                         except imapobj.error, val:
+                            self.gssapi = False
                             UIBase.getglobalui().debug('imap',
                                 'GSSAPI Authentication failed')               
                         else:
-- 
1.6.2.5

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