buildbot/buildbot — pull request #817 by bukzor (2013-08-05 18:54:15+00:00)
Title: don't let errors in nextBuild silently prevent any build from starting

This branch was previously pull-requested, but I've rebased it from nine to master, at @tardyp's request.

Old, closed request here: https://github.com/buildbot/buildbot/pull/814