Support Unicode log messages.

git-svn-id: http://svn.savannah.nongnu.org/svn/rdiff-backup@850 2b77aa54-bcbc-44c9-a7ec-4f6cf2b41109

trunk/rdiff-backup/CHANGELOG

+New in v1.1.15 (????/??/??)
+---------------------------
+
+Permit Unicode log messages. (Andrew Ferguson)
+
+
 New in v1.1.14 (2007/08/13)
 ---------------------------
 

trunk/rdiff-backup/rdiff_backup/log.py

@@ -112,7 +112,8 @@ class Logger:
 		if verbosity > self.verbosity and verbosity > self.term_verbosity:
 			return
 
-		if not type(message) is types.StringType:
+		if not (type(message) is types.StringType
+				or type(message) is types.UnicodeType):
 			assert type(message) is types.FunctionType
 			message = message()