Resolver doesn't like 1.2.3.04 in /etc/hosts

[Jan Grant]

I don't know whether this is worth filing a PR for, but it seems the 
resolver no longer likes leading zeroes in an IP4 address in /etc/hosts.
The change (in 5- ) appeared sometime in the last month or two.

Personally I'm inclined to view this as a regression although it's 
simple enough to work around.

Cheers,
jan

-- 
jan grant, ILRT, University of Bristol. http://www.ilrt.bris.ac.uk/
Tel +44 (0)117 3317661   http://ioctl.org/jan/
Unfortunately, I have a very good idea how fast my keys are moving.