Update TaskParmeter to use updated library code (#2023)

task_family property is deprecated.
spotify · Feb 10, 2017 · 206d303 · 206d303
1 parent 1a4b471
commit 206d303
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/luigi/parameter.py b/luigi/parameter.py
@@ -713,7 +713,7 @@ class TaskParameter(Parameter):
     When used programatically, the parameter should be specified
     directly with the :py:class:`luigi.task.Task` (sub) class. Like
     ``MyMetaTask(my_task_param=my_tasks.MyTask)``. On the command line,
-    you specify the :py:attr:`luigi.task.Task.task_family`. Like
+    you specify the :py:meth:`luigi.task.Task.get_task_family`. Like
 
     .. code-block:: console
 
@@ -735,7 +735,7 @@ def serialize(self, cls):
         """
         Converts the :py:class:`luigi.task.Task` (sub) class to its family name.
         """
-        return cls.task_family
+        return cls.get_task_family()
 
 
 class EnumParameter(Parameter):