Author: Alexander Zangerl <az@debian.org>
Subject: fix unicode decode-does-encode-and-fail problems with iso8859 locales

--- a/duplicity/__main__.py
+++ b/duplicity/__main__.py
@@ -28,6 +28,11 @@
 
 import sys
 
+import os
+# override locale to avoid bug #682837, until
+# the logger finally deals with locales cleanly
+os.environ['LC_ALL']="POSIX"
+
 import duplicity.errors
 from duplicity import log
 from duplicity import tempdir
