openstack/deb-python-taskflow
Code Issues Proposed changes

Ensure we have an exception and capture the exc_info.

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This commit is contained in:
Joshua Harlow
2013-06-03 21:19:44 -07:00
parent 35c75ecc44
commit 5e0e49eefb
1 changed files with 4 additions and 2 deletions
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6
taskflow/patterns/ordered_flow.py
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@@ -21,6 +21,7 @@ import collections
import copy import copy
import functools import functools
import logging import logging
import sys
from taskflow.openstack.common import excutils from taskflow.openstack.common import excutils
from taskflow import exceptions as exc from taskflow import exceptions as exc
@@ -34,10 +35,11 @@ class FlowFailure(object):
"""When a task failure occurs the following object will be given to revert """When a task failure occurs the following object will be given to revert
and can be used to interrogate what caused the failure.""" and can be used to interrogate what caused the failure."""
def __init__(self, task, flow, exception=None): def __init__(self, task, flow, exception):
self.task = task self.task = task
self.flow = flow self.flow = flow
self.exception = exception self.exc = exception
self.exc_info = sys.exc_info()
class RollbackTask(object): class RollbackTask(object):