Use os.devnull instead of utils.tex_file_writing.get_null(); also small typos that cause SyntaxError (#382)

* Update tex_file_writing.py

* Change "/dev/null" to os.getnull in utils/sounds.py SoX "play" command

* Fix typo

Thomas Zhu committed 7y ago

47d8caa80e482a23941cc1470b25f9cf2b270396

Parent: c1ec471

Committed by Devin Neal <[email protected]> on 12/29/2018, 5:27:03 PM