From fc05ee650543884580222e43849f4e6f92972ade Mon Sep 17 00:00:00 2001
From: Adam Dobrawy <naczelnik@jawnosc.tk>
Date: Tue, 16 Aug 2016 01:10:55 +0200
Subject: [PATCH] Fix backward compatibility to django<1.5 in
 Mailbox.get_new_mail

---
 django_mailbox/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/django_mailbox/models.py b/django_mailbox/models.py
index 07a0632..97a1343 100644
--- a/django_mailbox/models.py
+++ b/django_mailbox/models.py
@@ -20,6 +20,7 @@ import uuid
 import six
 from six.moves.urllib.parse import parse_qs, unquote, urlparse
 
+import django
 from django.conf import settings as django_settings
 from django.core.files.base import ContentFile
 from django.core.mail.message import make_msgid
@@ -382,7 +383,10 @@ class Mailbox(models.Model):
             msg = self.process_incoming_message(message)
             new_mail.append(msg)
         self.last_polling = now()
-        self.save(update_fields=['last_polling'])
+        if django.VERSION >= (1, 5):  # Django 1.5 introduces update_fields
+            self.save(update_fields=['last_polling'])
+        else:
+            self.save()
         return new_mail
 
     def __unicode__(self):