Updates Changelog

Changelog

@@ -57,6 +57,12 @@ If you're looking for versions prior to 3.x you should see :ref:`history`.
 
     Fix contributed by Sam Cooke.
 
+- The worker now makes sure the request/task stacks are not modified
+  by the initial ``Task.__call__``.
+
+    This would previously be a problem if a custom task class defined
+    ``__call__`` and also called ``super()``.
+
 - Because of many bugs the fast local optimization has been disabled,
   and can only be enabled by setting the :envvar:`USE_FAST_LOCALS` attribute.
 

celery/tests/bin/test_celeryd.py

@@ -34,7 +34,6 @@ from celery.tests.utils import (
 ensure_process_aware_logger()
 
 
-
 class WorkerAppCase(AppCase):
 
     def tearDown(self):