967245 - [traceback] Unable to return to reviewers app queue after accessing the 'Contents' link for a deleted version

Status: RESOLVED WONTFIX

(Marketplace Graveyard :: Reviewer Tools, defect, P4)

Description

[krupa raj[:krupa]]

steps to reproduce:
1. Upload a packaged app
2. Go to https://marketplace-dev.allizom.org/reviewers/apps/queue/
3. Click on the Review Details page for the recently uploaded app
4. As a developer of that app, delete that app
5. Click on the 'Contents' link from the Reviewer details page
6. Page 404s.
7. Hit Back button the browser to return to the reviewers app queue


observed behavior:
traceback!

sentry: http://sentry.dmz.phx1.mozilla.com/addons/marketplace-dev/group/17768/

traceback details:


Stacktrace (most recent call last):

  File "django/core/handlers/base.py", line 111, in get_response
    response = callback(request, *callback_args, **callback_kwargs)
  File "newrelic/hooks/framework_django.py", line 485, in wrapper
    return wrapped(*args, **kwargs)
  File "django/db/transaction.py", line 224, in inner
    return func(*args, **kwargs)
  File "django/db/transaction.py", line 218, in __exit__
    self.exiting(exc_value, self.using)
  File "django/db/transaction.py", line 303, in exiting
    leave_transaction_management(using=using)
  File "django/db/transaction.py", line 67, in leave_transaction_management
    connection.leave_transaction_management()
  File "django/db/backends/__init__.py", line 130, in leave_transaction_management
    raise TransactionManagementError("Transaction managed block ended with "