tree 0bbea1188ac9bfd0138064aa22f4c14ab6dc098c
parent 63ed6e73e4364ac1b793ea01aa316ced307fe18d
author Will Angley <willangley@google.com> 1426549059 -0400
committer Will Angley <willangley@google.com> 1426632253 -0400

Allow report lines to have no iperf files.

This fixes an edge case, since when our ping tests fail we won't output
iperf files. Normally this is due to being on the wrong network, but
sometimes it's an actual finding and we want to keep those runs.

Change-Id: Ic596fb34d76689b26a86da81b1570840911498fb