CSV param returned wrong when doing "heat show stack"

[Endre Karlson]

When using the comma_delimited_list parameter type it will be represented badly back to the actor that tries to get the stack data using stacks.get(<name>) or heat stacks-show <name>.

[Endre Karlson (endre-karlson)]

heat_template_version: 2013-05-23

parameters:
  image:
    default: ubuntu-14.04-amd64
    type: string
  flavor:
    default: m1.small
    type: string
  csv:
    default: a,b,c
    type: comma_delimited_list

resources:
  my_server:
    type: OS::Nova::Server
    properties:
      image: { get_param: image }
      flavor: { get_param: flavor }

+----------------------+--------------------------------------------------------------------------------------------------------------+
| Property | Value |
+----------------------+--------------------------------------------------------------------------------------------------------------+
| capabilities | [] |
| creation_time | 2014-09-09T18:14:56Z |
| description | No description |
| disable_rollback | True |
| id | 3bc645a1-2c0e-4801-9113-c68b9b9df5dc |
| links | http://172.16.10.4:8004/v1/3d8391080d4a4ec4b3eadf18e6b1539a/stacks/test/3bc645a1-2c0e-4801-9113-c68b9b9df5dc |
| notification_topics | [] |
| outputs | [] |
| parameters | { |
| | "image": "ubuntu-14.04-amd64", |
| | "csv": "[u'a', u'b', u'c']", |
| | "OS::stack_id": "3bc645a1-2c0e-4801-9113-c68b9b9df5dc", |
| | "OS::stack_name": "test", |
| | "flavor": "m1.small" |
| | } |
| stack_name | test |
| stack_status | CREATE_COMPLETE |
| stack_status_reason | Stack CREATE completed successfully ...

[Steve Baker (steve-stevebaker)]

This looks like the list version of bug #1366798

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/120171
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=a22e0276bc3f47f88e1f80d4927dd9f514665f7e
Submitter: Jenkins
Branch: master

commit a22e0276bc3f47f88e1f80d4927dd9f514665f7e
Author: Endre Karlson <email address hidden>
Date: Tue Sep 9 20:05:04 2014 +0200

    Fix so that CSV as str return value

    Closes-Bug: #1367393

    Change-Id: I0e40b51482d62b94baab1187ddcc38e4aa2d854d