From: Simon Kuhnle <simon@blarzwurst.de>
Date: Thu, 23 Sep 2010 20:44:49 +0000 (+0200)
Subject: return undef if initiating snmp session fails
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/upsgraph/commitdiff_plain/e0acc35a4f60d2641e71593713acfb32cafef751?hp=e0acc35a4f60d2641e71593713acfb32cafef751

return undef if initiating snmp session fails
---