From ed3fd8e8bfcc80681d16a57ce44c724f3c006df1 Mon Sep 17 00:00:00 2001
From: Anthony Bourguignon <contact@toniob.net>
Date: Thu, 18 Oct 2018 21:40:06 +0200
Subject: [PATCH] fix a bug with python3 showing no scheme available in
 settings

---
 modoboa/core/password_hashers/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modoboa/core/password_hashers/__init__.py b/modoboa/core/password_hashers/__init__.py
index 661251784..b03b5e3d0 100644
--- a/modoboa/core/password_hashers/__init__.py
+++ b/modoboa/core/password_hashers/__init__.py
@@ -6,6 +6,8 @@ Password hashers for Modoboa.
 
 from __future__ import unicode_literals
 
+from django.utils.encoding import smart_text
+
 from modoboa.core.password_hashers.advanced import (  # NOQA:F401
     BLFCRYPTHasher, MD5CRYPTHasher, SHA256CRYPTHasher, SHA512CRYPTHasher
 )
@@ -40,7 +42,7 @@ def get_dovecot_schemes():
     except OSError:
         pass
     else:
-        supported_schemes = ["{{{}}}".format(scheme)
+        supported_schemes = ["{{{}}}".format(smart_text(scheme))
                              for scheme in schemes.split()]
 
     if not supported_schemes: