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@@ -17,6 +17,77 @@ new in Celery 3.1.
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- Now depends on :ref:`Kombu 3.0.7 <kombu:version-3.0.7>`.
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+- Fixed problem where Mingle caused the worker to hang at startup
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+ (Issue #1686).
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+
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+- Beat: Would attempt to drop privileges twice when ``--detach`` enabled
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+ (Issue #1708).
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+
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+- Windows: Fixed error with ``geteuid`` not being available (Issue #1676).
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+
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+- Tasks can now provide a list of expected error classes (Issue #1682).
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+
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+ The list should only include errors that the task is expected to raise
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+ during normal operation::
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+
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+ @task(throws=(KeyError, HttpNotFound))
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+
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+ What happens when an exceptions is raised depends on the type of error:
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+
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+ - Expected errors (included in ``Task.throws``)
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+
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+ Will be logged using severity ``INFO``, and traceback is excluded.
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+
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+ - Unexpected errors
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+
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+ Will be logged using severity ``ERROR``, with traceback included.
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+
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+- Cache result backend now compatible with Python 3 (Issue #1697).
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+
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+- CentOS init script: Now compatible with sys-v style init symlinks.
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+
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+ Fix contributed by Jonathan Jordan.
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+
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+- Events: Fixed problem when task name is not defined (Issue #1710).
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+
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+ Fix contributed by Mher Movsisyan.
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+
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+- Task: Fixed unbound local errors (Issue #1684).
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+
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+ Fix contributed by Markus Ullmann.
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+
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+- Canvas: Now unrolls groups with only one task (optimization) (Issue #1656).
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+
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+- Task: Fixed problem with eta and timezones.
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+
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+ Fix contributed by Alexander Koval.
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+
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+- Django: Worker now performs model validation (Issue #1681).
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+
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+- Task decorator now emits less confusing errors when used with
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+ incorrect arguments (Issue #1692).
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+
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+- Task: New method ``Task.send_event`` can be used to send custom events
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+ to Flower and other monitors.
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+
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+- Fixed a compatibility issue with non-abstract task classes
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+
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+- Events from clients now uses new node name format (``gen<pid>@<hostname>``).
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+
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+- Fixed rare bug with Callable not being defined at interpreter shutdown
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+ (Issue #1678).
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+
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+ Fix contributed by Nick Johnson.
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+
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+- Fixed Python 2.6 compatibility (Issue #1679).
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+
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+
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+
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+
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+
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+
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+
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+
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.. _version-3.1.5:
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3.1.5
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Ask Solem