tree a7f6adb1efd489740db4e1c819938904207daa86
parent f51dbdde3c3798f937e7860026c639a3439cf33a
author Sean Morrison <brlcad@gmail.com> 1512545860 -0500
committer Robert Spier <rspier@google.com> 1512584477 -0800

data coming back is unicode, so make sure we encode to utf-8. otherwise errors (e.g., UnicodeEncodeError: 'ascii' codec can't encode character ...) can be encountered when buffered (e.g., while piping output to less).