From 9570e2dea036212c61f8751e6dad9fd99747d133 Mon Sep 17 00:00:00 2001
From: Antoine Nguyen <anguyen@merethis.com>
Date: Sat, 27 Jul 2013 09:02:04 +0200
Subject: [PATCH] RFC compliance.

Looking at the grammar, I don't see any reference of such a
syntax but there are a lot of similar examples into the RFC so
I guess it is allowed...

fixes #453
---
 modoboa/extensions/webmail/imaputils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modoboa/extensions/webmail/imaputils.py b/modoboa/extensions/webmail/imaputils.py
index 6c5a87c36..189351705 100644
--- a/modoboa/extensions/webmail/imaputils.py
+++ b/modoboa/extensions/webmail/imaputils.py
@@ -138,7 +138,7 @@ class BodyStructure(object):
 class IMAPconnector(object):
     __metaclass__ = ConnectionsManager
 
-    list_base_pattern = r'\((?P<flags>.*?)\) "(?P<delimiter>.*)" "(?P<name>[^"]*)"'
+    list_base_pattern = r'\((?P<flags>.*?)\) "(?P<delimiter>.*)" "?(?P<name>[^"]*)"?'
     list_response_pattern_literal = re.compile(r'\((?P<flags>.*?)\) "(?P<delimiter>.*)" \{(?P<namelen>\d+)\}')
     list_response_pattern = re.compile(list_base_pattern)
     listextended_response_pattern = \