cms-sw/cmssw — pull request #5818 by bendavid (2014-10-14 17:33:05+00:00)
Title: Fix tracked nEvents parameter in ExternalLHEProducer (73x)

This is the proper solution for the issue discussed in
https://hypernews.cern.ch/HyperNews/CMS/get/dataopsrequests/5669.html

By making the nEvents paramter untracked, the spurious run transitions should be avoided.