[pdal-commits] [PDAL/PDAL] 926623: tighten up reference counting in python embed

[Howard Butler]

  Branch: refs/heads/windows-python-failures
  Home:   https://github.com/PDAL/PDAL
  Commit: 9266235f8b85022bc2620abad0b27e32df00dd6b
      https://github.com/PDAL/PDAL/commit/9266235f8b85022bc2620abad0b27e32df00dd6b
  Author: Howard Butler <howard at hobu.co>
  Date:   2019-03-10 (Sun, 10 Mar 2019)

  Changed paths:
    M plugins/python/filters/PythonFilter.cpp
    M plugins/python/plang/Environment.cpp
    M plugins/python/plang/Invocation.cpp
    M plugins/python/test/PythonFilterTest.cpp

  Log Message:
  -----------
  tighten up reference counting in python embed