AttributeError: 'NoneType' object has no attribute 'returncode'

[jadhavpamu2020]

trafficstars

F='resources/ch06-mailboxes/data/enron.mbox.json.bz2' ----> 9 r = envoy.run("bunzip2 %s" % (F,)) 10 print r.std_out 11 print r.std_err

[Zearin]

:+1:

Since Kenneth’s attention seems too maxed out for this project, I think it might help if you added a test case for this.