add __ne__ methods for python2 compatibility

[etc/taskwarrior.git] / tasklib / task.py

diff --git a/tasklib/task.py b/tasklib/task.py
index f30cc617cf9571b4e451b62c713c13094ae6861d..57b73384e91ce9cb2ea63c32545266f0b8aff1e4 100644 (file)
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -38,6 +38,11 @@ class ReadOnlyDictView(object):
     def __len__(self):
         return len(self.viewed_dict)
 
+    def __unicode__(self):
+        return six.u('ReadOnlyDictView: {0}'.format(repr(self.viewed_dict)))
+
+    __repr__ = __unicode__
+
     def get(self, key, default=None):
         return copy.deepcopy(self.viewed_dict.get(key, default))
 
@@ -160,6 +165,9 @@ class TaskAnnotation(TaskResource):
         # their data dics are the same
         return self.task == other.task and self._data == other._data
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
     __repr__ = __unicode__
 
 
@@ -272,6 +280,9 @@ class Task(TaskResource):
             # If the tasks are not saved, compare the actual instances
             return id(self) == id(other)
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
     def __hash__(self):
         if self['uuid']:
             # For saved Tasks, just define equality by equality of uuids