harisekhon/nagios-plugins — pull request #8 by craigtracey (2014-03-10 17:36:34+00:00)
Title: Ensure that show output is parsed correctly

With newer revs of the tw_cli client, some lines in the 'show' output
may, in fact, be blank. Thus we cannot assume that a split on a blank
line will be correct. Therefore, check that the line actually has
content during the parse.