[rancid] 2.3.2a5: Do not print empty PID/VID/SN

[Michael Stefaniuc]

Hello,

the attached patch tries to deal with the saved config file bloat
introduced by "show inventory raw" by not printing empty PID/VID/SN
lines. The bloat is a problem on big modular switches with a couple of
line cards in.

bye
	michael
-- 
Michael Stefaniuc               Tel.: +49-711-96437-199
Sr. Network Engineer            Fax.: +49-711-96437-111
Red Hat GmbH                    Email: mstefani at redhat.com
Hauptstaetterstr. 58            http://www.redhat.de/
D-70178 Stuttgart
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: rancid-2.3.2a5-empty-pidvidsn.diff
Url: http://www.shrubbery.net/pipermail/rancid-discuss/attachments/20060818/aac0b3d9/attachment.ksh