daisy-consortium/pipeline-modules-common — pull request #48 by josteinaj (2014-01-17 14:58:52+00:00)
Title: allow for no reports in validation report XML

When using validation steps (for instance l:relax-ng-report),
you may get an empty document sequence back. This will result
in a validation report with no "report" elements inside the
"reports" element when using px:combine-validation-reports.
I suggest we allow for this.