X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/blobdiff_plain/f986b814683ddee836b534f344bca017ac697c58..52ee36a43f1ab4c46ab7c7c1fbaba7a1c374d5e3:/tasklib/filters.py

diff --git a/tasklib/filters.py b/tasklib/filters.py
index 7b44e98..b85a882 100644
--- a/tasklib/filters.py
+++ b/tasklib/filters.py
@@ -1,5 +1,6 @@
 import abc
-from tasklib.serializing import SerializingObject
+import six
+from .serializing import SerializingObject
 
 
 class TaskFilter(object):
@@ -63,7 +64,7 @@ class TaskWarriorFilter(TaskFilter, SerializingObject):
             # We enforce equality match by using 'is' (or 'none') modifier
             # Without using this syntax, filter fails due to TW-1479
             # which is, however, fixed in 2.4.5
-            if self.warrior.version < VERSION_2_4_5:
+            if self.warrior.version < warrior.VERSION_2_4_5:
                 modifier = '.is' if value else '.none'
                 key = key + modifier if '.' not in key else key