From f210178a44a789f39e50f2deb2cf528f13d605fa Mon Sep 17 00:00:00 2001
From: Antoine Nguyen <tonio@ngyn.org>
Date: Sat, 31 Aug 2013 09:49:37 +0200
Subject: [PATCH] It seems I forgot the rename case.

---
 modoboa/extensions/sievefilters/views.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/modoboa/extensions/sievefilters/views.py b/modoboa/extensions/sievefilters/views.py
index 8253037eb..7f1bdd26e 100644
--- a/modoboa/extensions/sievefilters/views.py
+++ b/modoboa/extensions/sievefilters/views.py
@@ -103,9 +103,10 @@ def submitfilter(request, setname, okmsg, tplname, tplctx, update=False, sc=None
             fset.addfilter(fltname, conditions, actions,
                            match_type)
         else:
-            fset.updatefilter(request.POST["oldname"],
-                              fltname, conditions, actions,
-                              match_type)
+            oldname = request.POST["oldname"].encode("utf-8")
+            fset.updatefilter(
+                oldname, fltname, conditions, actions, match_type
+            )
         try:
             sc.pushscript(fset.name, str(fset))
         except SieveClientError as e: