GitHub user allardhoeve opened a pull request:
https://github.com/apache/libcloud/pull/866
OS create_snapshot posts optional keywords only when needed
## OS create_snapshot_volume does not post optional keywords if they are
None
### Description
On never OpenStacks, posting None for `name` or `description` will return a
400 Bad Request.
### Status
- done, ready for review
### Checklist (tick everything that applies)
- [x] [Code
linting](http://libcloud.readthedocs.org/en/latest/development.html#code-style-guide)
(required, can be done after the PR checks)
- [ ] Documentation
- [x] [Tests](http://libcloud.readthedocs.org/en/latest/testing.html)
- [x]
[ICLA](http://libcloud.readthedocs.org/en/latest/development.html#contributing-bigger-changes)
(required for bigger changes)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ByteInternet/libcloud fix-os-create-snapshot
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/libcloud/pull/866.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 #866
----
commit e6e33b72604e337bf5317dbea573703cbdc3b983
Author: Allard Hoeve <allardho...@gmail.com>
Date: 2016-09-23T10:23:52Z
OS create_snapshot posts optional keywords only when needed
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