tree dfc8865f4fe94a2a66bcd47505e2cbf018e7c211
parent 94817e0fdf0744af28c6aa8976a698651cfeb223
author Gary Gregory <garydgregory@gmail.com> 1604586384 -0500
committer Gary Gregory <garydgregory@gmail.com> 1604586384 -0500

Guard against null return value from
java.net.NetworkInterface.getNetworkInterfaces().