Update TrackAndVertexUnpacker.cc

[weishi10141993]

Add "hasTrackDetails()" to Fix PackedCandidate covariance issue in TrackAndVertexUnpacker.cc

[cmsbuild]

A new Pull Request was created by @weishi10141993 for CMSSW_9_2_X.

It involves the following packages:

PhysicsTools/PatAlgos

@perrotta, @cmsbuild, @monttj, @slava77 can you please review it and eventually sign? Thanks.
@TaiSakuma, @gouskos, @imarches, @ahinzmann, @acaudron, @mmarionncern, @rappoccio, @jdolen, @nhanvtran, @gpetruc, @gkasieczka, @schoef, @ferencek, @mverzett, @mariadalfonso, @pvmulder, @seemasharmafnal, @JyothsnaKomaragiri this is something you requested to watch as well.
@davidlange6 you are the release manager for this.

cms-bot commands are listed here

• Backported from Fix PackedCandidate covariance issue #20197

[slava77]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/22194/console Started: 2017/08/10 16:31

[cmsbuild]

+1
Tested at: 862c48e
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-20114/22194/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
1d79e98
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-20114/22194/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-20114/22194/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-20114/22194/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 22
• DQMHistoTests: Total histograms compared: 1791842
• DQMHistoTests: Total failures: 14966
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 1776710
• DQMHistoTests: Total skipped: 166
• DQMHistoTests: Total Missing objects: 0
• Checked 90 log files, 14 edm output root files, 22 DQM output files

[perrotta]

+1

• Changes look reasonable
• Reco sequences not affected: the modified class only enters some test config in the pat area
• No changes expected in reco objects, no changes observed in jenkins tests outputs

[perrotta]

hold
Realizing only now that a 93X version of this PR was not done (I was convinced that I signed it in the master...): please @weishi10141993 provide a PR for the master!

[cmsbuild]

Pull request has been put on hold by @perrotta
They need to issue an unhold command to remove the hold state or L1 can unhold it for all

[perrotta]

backport of #20197

[perrotta]

unhold
(since the identical version of this PR in the master has now being produced)

[davidlange6]

merge