Two Content-Type headers are returned

[Pete Zaitcev]

This does not seem to hurt anything, but seems like an obvious bug:

+ curl -v -H 'Accept: application/vnd.openstack.images-v1.0' http://kvm-rei:9292/images
* About to connect() to kvm-rei port 9292 (#0)
* Trying fd2d:acfb:74cc:3::2... Permission denied
* Trying 192.168.129.18... connected
* Connected to kvm-rei (192.168.129.18) port 9292 (#0)
> GET /images HTTP/1.1
> User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.12.9.0 zlib/1.2.3 libidn/1.18 libssh2/1.2.2
> Host: kvm-rei:9292
> Accept: application/vnd.openstack.images-v1.0
>
< HTTP/1.1 200 OK
< Content-Type: text/html; charset=UTF-8
< Content-Type: application/json
< Content-Length: 14
< Date: Sat, 14 Jan 2012 05:51:48 GMT
<
* Connection #0 to host kvm-rei left intact
* Closing connection #0
{"images": []}

[zaitcev@kvm-rei ~]$ rpm -q openstack-glance
openstack-glance-2011.3-4.z1.fc17.noarch

[Pete Zaitcev (zaitcev)]

See also bug 782437, a common fix may be possible.

[Jay Pipes (jaypipes)]

Hmm, weird...

[Brian Waldon (bcwaldon)]

I feel like I've fixed this issue before, but sure enough, it is occurring on trunk on both APIs

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/3188

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/3188
Committed: http://github.com/openstack/glance/commit/b712949ec531055661357fc2fc79c169f2223999
Submitter: Jenkins
Branch: master

commit b712949ec531055661357fc2fc79c169f2223999
Author: Brian Waldon <email address hidden>
Date: Thu Jan 19 11:15:36 2012 -0800

    Ensure we only send a single content-type header

    Fixes bug 917438

    Change-Id: Ic71bd139f77ed7f291eca258c123deb30c7177ce