[AGENT++] SnmpTagValue does'nt accept empty string

[Jochen Katz]

Hello,

> Objects of type SnmpTagValue should accept values in the range 0 – 255
> according to RFC http://www.ietf.org/rfc/rfc2573.txt. In Agent++ when an
> object of type SnmpTagValue is given empty string it doesn’t work.

thanks for your report. The fix will be part of the next release.

Regards,
  Jochen