[Nagiosplug-help] Intermittent (null) result

[Tony Yarusso]

One of my plugins
(http://exchange.nagios.org/directory/Plugins/Others/check_cap-%
252D-check-Common-Alerting-Protocol-feeds/details) works fine normally,
but once in a while it will return (null) as the status output and
trigger a Warning state.  Usually this fixes itself on the next check or
within a few minutes at least.  What sorts of things would be likely to
cause that?  Network timeout on the HTTP connection perhaps?  (I don't
have a handler for that yet.)

 - Tony