comments are not preserved in some cases (skipping after resume)

[Zygmunt Krynicki]

}vagrant@vagrant-ubuntu-trusty-32:~/src/plainbox$ stubbox run -i 2013.com.canonical.plainbox::representative/plugin/user-interact-verify -f json -p with-io-log,with-comments
==========================[ Analyzing Jobs ]==========================
========================[ Session Statistics ]========================
This session is about 0.00% complete
Estimated duration cannot be determined for automated jobs.
Estimated duration is 60.00 for manual jobs.
Size of the desired job list: 1
Size of the effective execution plan: 1
======================[ Running Selected Jobs ]=======================
---------[ Running job 1 / 1. Estimated time left: 0:00:30 ]----------
---------------[ Job with plugin=user-interact-verify ]---------------
ID: 2013.com.canonical.plainbox::representative/plugin/user-interact-verify
Category: 2013.com.canonical.plainbox::plugin-representative
Job with plugin=user-interact-verify
Pick an action
    => press ENTER to continue
  c => add a comment
  s => skip this job
  q => save the session and quit
[csq]: c
Please enter your comments:
before
Job with plugin=user-interact-verify
Pick an action
    => press ENTER to continue
  c => add a comment
  s => skip this job
  q => save the session and quit
[csq]: q
vagrant@vagrant-ubuntu-trusty-32:~/src/plainbox$ stubbox run -i 2013.com.canonical.plainbox::representative/plugin/user-interact-verify -f json -p with-io-log,with-comments
====================[ Resume Incomplete Session ]=====================
There is 1 incomplete session that might be resumed
Do you want to resume session 'pbox-x29r_rql'?
  r => resume this session
  n => next session
  c => create new session
[rnc]: r
Previous session run tried to execute job: 2013.com.canonical.plainbox::representative/plugin/user-interact-verify
What do you want to do with that job?
  s => skip that job
  p => mark it as passed and continue
  f => mark it as failed and continue
  r => run it again
[spfr]: s
========================[ Session Statistics ]========================
This session is about 100.00% complete
Estimated duration cannot be determined for automated jobs.
Estimated duration is 60.00 for manual jobs.
Size of the desired job list: 1
Size of the effective execution plan: 1
======================[ Running Selected Jobs ]=======================
=============================[ Results ]==============================
{
    "result_map": {
        "2013.com.canonical.plainbox::representative/plugin/user-interact-verify": {
            "summary": "Job with plugin=user-interact-verify",
            "category_id": "2013.com.canonical.plainbox::plugin-representative",
            "outcome": "skip",
            "comments": "Skipped after resuming execution",
            "io_log": []
        }
    }
}vagrant@vagrant-ubuntu-trusty-32:~/src/plainbox$