Knot 1.5 alpha "knotc memstats" fails if a zone is missing
In Knot 1.5 alpha, if I run "knotc memstats" and a slave zone is missing because Knot was unable to transfer it, then memstats stops right there with an error message. I would prefer it if it just ignored the missing zones, and continued with the zones it can load, and then give me a summary at the end of the actually memory in use.
An example of this is:
2014-04-08T12:44:54 Zone 1.94.in-addr.arpa.: 516 RRs, used memory estimation is 0MB. 2014-04-08T12:44:54 [error] Could not load zone 0.d.e.0.0.0.a.2.ip6.arpa.