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Merge pull request #612 from ryanpetrello/release_3.2.2

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fix a race condition in "host.last_job" when jobs are deleted
This commit is contained in:
Ryan Petrello
2017-12-06 13:43:45 -05:00
committed by GitHub
parent 15e8fd5eca 1fb890f4eb
commit 0dc4fa975b
1 changed files with 6 additions and 1 deletions
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7
awx/main/signals.py
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@@ -296,7 +296,12 @@ def _update_host_last_jhs(host):
except IndexError: except IndexError:
jhs = None jhs = None
update_fields = [] update_fields = []
last_job = jhs.job if jhs else None try:
last_job = jhs.job if jhs else None
except Job.DoesNotExist:
# The job (and its summaries) have already been/are currently being
# deleted, so there's no need to update the host w/ a reference to it
return
if host.last_job != last_job: if host.last_job != last_job:
host.last_job = last_job host.last_job = last_job
update_fields.append('last_job') update_fields.append('last_job')