Fix python 2.6 dt.total_seconds.

redis_sessions_fork/management/commands/migrate_sessions_to_redis.py

@@ -4,6 +4,7 @@
 from django.core.management.base import NoArgsCommand
 
 from ... import backend
+from ...utils import total_seconds
 
 try:  # Django >= 1.4
     from django.utils import timezone
@@ -25,7 +26,7 @@ def handle_noargs(self, *args, **kwargs):
             self.stdout.write('processing %d of %d\n' % (counter, count))
 
             expire_in = session.expire_date - timezone.now()
-            expire_in = expire_in.total_seconds()
+            expire_in = round(total_seconds(expire_in))
 
             if expire_in < 0:
                 continue

redis_sessions_fork/session.py

@@ -9,9 +9,6 @@ class SessionStore(SessionBase):
     '''
     Redis Session Backend For Django
     '''
-    def __init__(self, session_key=None):
-        super(SessionStore, self).__init__(session_key)
-
     def _get_or_create_session_key(self):
         if self._session_key is None:
             self._session_key = self._get_new_session_key()

redis_sessions_fork/utils.py

@@ -54,3 +54,14 @@ def import_by_path(dotted_path):
         raise ImportError('can not import %s' % dotted_path)
 
     return attr
+
+
+def total_seconds(dt):
+    if hasattr(dt, 'total_seconds'):
+        return dt.total_seconds()
+    else:
+        return (
+            (dt.microseconds + (dt.seconds + dt.days * 24 * 3600) * 10 ** 6)
+            /
+            10 ** 6
+        )