[pdal-commits] [PDAL/PDAL] f0fb7c: Use nullptr to SRS ctor.

[Andrew Bell]

  Branch: refs/heads/projfix
  Home:   https://github.com/PDAL/PDAL
  Commit: f0fb7cf12f69a6a8c988557033079488e325fe01
      https://github.com/PDAL/PDAL/commit/f0fb7cf12f69a6a8c988557033079488e325fe01
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2019-05-15 (Wed, 15 May 2019)

  Changed paths:
    M pdal/SpatialReference.cpp

  Log Message:
  -----------
  Use nullptr to SRS ctor.