From: Tomas Babej <tomasbabej@gmail.com>
Date: Mon, 23 May 2016 20:12:36 +0000 (+0200)
Subject: backends: Do not perform field deletion for new tasks
X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/commitdiff_plain/f881626c51f4a954f0330ef141b1b3ff944e35df?hp=ce0455c6318ad4623f10a0d35aea2d929fc57fdd

backends: Do not perform field deletion for new tasks
---

diff --git a/tasklib/backends.py b/tasklib/backends.py
index 6e7d918..fd3069c 100644
--- a/tasklib/backends.py
+++ b/tasklib/backends.py
@@ -171,11 +171,17 @@ class TaskWarrior(Backend):
         if task.saved:
             for field in task._modified_fields:
                 add_field(field)
+
         # For new tasks, pass all fields that make sense
         else:
             for field in task._data.keys():
+                # We cannot set stuff that's read only (ID, UUID, ..)
                 if field in task.read_only_fields:
                     continue
+                # We do not want to do field deletion for new tasks
+                if task._data[field] is None:
+                    continue
+                # Otherwise we're fine
                 add_field(field)
 
         return args