X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/blobdiff_plain/1e2987ad784dbb5145fc4de35018c2cdb6cc6cd5..aa462665e38384ef67fb9d2659c509184a34577a:/tasklib/task.py

diff --git a/tasklib/task.py b/tasklib/task.py
index 64c13ac..cb38c4e 100644
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -92,7 +92,7 @@ class TaskAnnotation(TaskResource):
 
 
 class Task(TaskResource):
-    read_only_fields = ['id', 'entry', 'urgency', 'uuid']
+    read_only_fields = ['id', 'entry', 'urgency', 'uuid', 'modified']
 
     class DoesNotExist(Exception):
         pass
@@ -153,7 +153,8 @@ class Task(TaskResource):
 
     @property
     def _modified_fields(self):
-        for key in self._data.keys():
+        writable_fields = set(self._data.keys()) - set(self.read_only_fields)
+        for key in writable_fields:
             if self._data.get(key) != self._original_data.get(key):
                 yield key