[pdal-commits] [PDAL/PDAL] 7bc5a0: Check for empty PointView in ELM filter

[chambbj]

  Branch: refs/heads/issue-2921-elm-hang-on-empty-view
  Home:   https://github.com/PDAL/PDAL
  Commit: 7bc5a056eeb70124ceb222777b5759e97c2e29ff
      https://github.com/PDAL/PDAL/commit/7bc5a056eeb70124ceb222777b5759e97c2e29ff
  Author: Bradley J Chambers <brad.chambers at gmail.com>
  Date:   2020-02-10 (Mon, 10 Feb 2020)

  Changed paths:
    M filters/ELMFilter.cpp

  Log Message:
  -----------
  Check for empty PointView in ELM filter