[Devmon] devmon 0.3.1-beta1 goes purple, error message

[Taylor L. <tl...@tr...>]

We upgraded xymon to run 4.3.0-0.beta2 from hobbit 4.2.3
In so doing, we also upgraded devmon to devmon 0.3.1-beta1.  So far everything with xymon works great, and devmon works as expected, except it goes purple quite often.

This last time it happened, we received the following error message:
Can't use an undefined value as a HASH reference at /usr/local/devmon/modules/dm_snmp.pm line 405, <$__ANONIO__> line 40712.

Looked at dm_snmp.pm and we can't really make too much sense of whats going on here.  Is this helpful at all to tracking down the devmon goes purple problem?

FYI, in our older version of devemon 0.3.0-rc1, it never goes purple, so was hoping to avoid rolling back to that version if possible.

Thanks in advance for any help.,
Taylor