[pdal-commits] [PDAL/PDAL] 898520: don't addUserVLRs unless the user set something

[Howard Butler]

  Branch: refs/heads/writers.las-vlrs
  Home:   https://github.com/PDAL/PDAL
  Commit: 89852051e9c460d49e52ea30e7e9048d5b2345d1
      https://github.com/PDAL/PDAL/commit/89852051e9c460d49e52ea30e7e9048d5b2345d1
  Author: Howard Butler <howard at hobu.co>
  Date:   2020-02-20 (Thu, 20 Feb 2020)

  Changed paths:
    M io/LasWriter.cpp

  Log Message:
  -----------
  don't addUserVLRs unless the user set something