GitHub user joelittlejohn opened a pull request:
https://github.com/apache/curator/pull/3
Avoid erroneous 'Could not cancel' warning produced by cache tasks
When closing providers, we regularly see an erroneous warning related to a
failure to cancel cache tasks.
This change applies some more defensive checks before attempting to cancel
tasks, ensuring that the cancel operation is only attempted if the future has
not completed.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/joelittlejohn/curator cancel-future-task
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/curator/pull/3.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3
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commit 420ca78e252918e79ca5fe3e398d24f22b475b18
Author: Joe Littlejohn <[email protected]>
Date: 2014-03-19T15:43:00Z
Avoid erroneous 'Could not cancel' warning produced by cache tasks
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