From: Tomas Babej <tomasbabej@gmail.com>
Date: Mon, 10 Nov 2014 00:10:01 +0000 (+0100)
Subject: TaskFilter: Use empty string for None searches
X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/commitdiff_plain/03fa1e8ebe90cc8d6cda283b3498f2fe691fe5b9?ds=sidebyside;hp=a69b8a097a7c2bddf7414a9facf261a432cae011

TaskFilter: Use empty string for None searches
---

diff --git a/tasklib/task.py b/tasklib/task.py
index 65679dc..491a374 100644
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -159,6 +159,10 @@ class TaskFilter(object):
 
     def add_filter_param(self, key, value):
         key = key.replace('__', '.')
+
+        # Replace the value with empty string, since that is the
+        # convention in TW for empty values
+        value = value if value is not None else ''
         self.filter_params.append('{0}:{1}'.format(key, value))
 
     def get_filter_params(self):