am e8ecce7f: Forgot to close pipe -- Bug fix. Also, change to use PLOG.
am e8ecce7f: Forgot to close pipe -- Bug fix. Also, change to use PLOG.

* commit 'e8ecce7f456536f9bff788dbce949153badddbc2':
  Forgot to close pipe -- Bug fix. Also, change to use PLOG.

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst