backends: Do not perform field deletion for new tasks

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

diff --git a/tasklib/lazy.py b/tasklib/lazy.py
index aa2c0654c23f93e2b361bf286c27d677e05b52a2..f9e0c0a67e02a5fc8c0b29c8cfd5c3fcce25c3a1 100644 (file)
--- a/tasklib/lazy.py
+++ b/tasklib/lazy.py
@@ -36,12 +36,21 @@ class LazyUUIDTask(object):
             # For saved Tasks, just define equality by equality of uuids
             return self['uuid'] == other['uuid']
 
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
     def __hash__(self):
         return self['uuid'].__hash__()
 
     def __repr__(self):
         return "LazyUUIDTask: {0}".format(self._uuid)
 
+    def __copy__(self):
+        return LazyUUIDTask(self._tw, self._uuid)
+
+    def __deepcopy__(self, memo):
+        return LazyUUIDTask(self._tw, self._uuid)
+
     @property
     def saved(self):
         """