pass
@classmethod
- def from_input(cls, input_file=sys.stdin, modify=False):
+ def from_input(cls, input_file=sys.stdin, modify=None):
"""
Creates a Task object, directly from the stdin, by reading one line.
If modify=True, two lines are used, first line interpreted as the
# TaskWarrior instance is set to None
task = cls(None)
+ # Detect the hook type if not given directly
+ name = os.path.basename(sys.argv[0])
+ modify = name.startswith('on-modify') if modify is None else modify
+
# Load the data from the input
task._load_data(json.loads(input_file.readline().strip()))
def _modified_fields(self):
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):
+ new_value = self._data.get(key)
+ old_value = self._original_data.get(key)
+
+ # Make sure not to mark data removal as modified field if the
+ # field originally had some empty value
+ if key in self._data and not new_value and not old_value:
+ continue
+
+ if new_value != old_value:
yield key
@property
"""
# We need to remove spaces for TW-1504, use custom separators
- data = dict((key, self._serialize(key, value))
- for key, value in six.iteritems(self._data))
+ data_tuples = ((key, self._serialize(key, value))
+ for key, value in six.iteritems(self._data))
+
+ # Empty string denotes empty serialized value, we do not want
+ # to pass that to TaskWarrior.
+ data_tuples = filter(lambda t: t[1] is not '', data_tuples)
+ data = dict(data_tuples)
return json.dumps(data, separators=(',',':'))
class TaskFilter(SerializingObject):