[latex3-commits] [latex3/l3build] d8a268: Only return files if it is non-empty

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/latex3/l3build
  Commit: d8a268e092c6e9f1a92f44ff4fab7b6d1fb2fd30
      https://github.com/latex3/l3build/commit/d8a268e092c6e9f1a92f44ff4fab7b6d1fb2fd30
  Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
  Date:   2017-07-06 (Thu, 06 Jul 2017)

  Changed paths:
    M l3build.lua

  Log Message:
  -----------
  Only return files if it is non-empty