[V7]followers of message subtype "Issue Blocked" (project.project) receive KeyError on viewing/saving tasks in that project

[Devvyn Murphy]

OpenERP build 7.0-20131120-002454
Ubuntu 12.04.10

Steps to reproduce:

- create new database
- login as Administrator
- create a project
- create a task inside the project and save it

Expected result: task created, default subscriptions activated automatically (including "Issue Blocked" and others)

Actual result: task created, unexpected error modal with traceback appears

Server error message: "openerp.netsvc: Issue Blocked"

Traceback summary:

  KeyError in "addons/mail/mail_thread.py", line 140, in _get_subscription_data

  ``thread_subtype_dict[subtype.name]['followed'] = True``

[Twinkle Christian(OpenERP) (tch-openerp)]

Hello,

Thanks for reporting this ..!!

This Issue occurs in Version 7 and Saas-2, otherwise with trunk and Saas-1, its working fine at all.

Regards,

[Devvyn Murphy (devvyn)]

On a related note, my description of the bug is incomplete:

STEPS TO REPRODUCE:
Try the same steps to reproduce, except instead of a Task, create an Issue.

RESULT:
Error message when saving/viewing the newly created Issue:

  KeyError: u'Task Blocked'

So, in summary, when creating a Task, the key error is for "Issue Blocked" and when creating an Issue, it's for "Task Blocked".

Because it always happens when the correspondingly named subtype is followed on the project, I would speculate that perhaps the relationships between parent and child subtype are not being respected when creating the task's or issue's inherited subscriptions.

[Devvyn Murphy (devvyn)]

Error also happens with when viewing tasks or issues in pre-existing projects (created under a previous build) where the applicable subscriptions are active for a given user, so it's not related exclusively to creation of new records.

[Twinkle Christian(OpenERP) (tch-openerp)]

Hello,

This issue has been solved on revision no. : 9625 . Not able to reproduce any more, its working as expected. So, I am marking it as "Fix released".

Regards,