From cdccfd83b1f5e69925fa4b404d03170bd8785e9e Mon Sep 17 00:00:00 2001
From: John Goerzen <jgoerzen@complete.org>
Date: Wed, 10 Oct 2007 00:12:22 +0100
Subject: [PATCH] Fixed locked() for noninteractive UIs

From: "Mark A. Hershberger"

https://bugs.launchpad.net/ubuntu/+source/offlineimap/+bug/96710

the locked() method isn't implemented for non-interactive UIs, so
exceptions are thrown on cron jobs.  Ubuntu's new apport catches these
and ? well, you get the idea.

patch provided.
---
 offlineimap/ui/Noninteractive.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/offlineimap/ui/Noninteractive.py b/offlineimap/ui/Noninteractive.py
index 18b18a7..c86a903 100644
--- a/offlineimap/ui/Noninteractive.py
+++ b/offlineimap/ui/Noninteractive.py
@@ -43,6 +43,9 @@ class Basic(UIBase):
             time.sleep(sleepsecs)
         return 0
 
+    def locked(s):
+        s.warn("Another OfflineIMAP is running with the same metadatadir; exiting.")
+
 class Quiet(Basic):
     def __init__(s, config, verbose = -1):
         Basic.__init__(s, config, verbose)