Failed to open Portfile from registry

[Joshua Root]

On 2012-6-27 11:38 , Ryan Schmidt wrote:
> Now that I've caught up on the commits and other messages of the day, I understand what's going on. A major change just took place for all of perl in MacPorts in r94655. This needed to be done, but it included a change to the perl5 portgroup that is incompatible with how that portgroup was used before: the perl5.branches option was removed; previous p5 ports relied on that option existing. So as with the previous time that we did a massive overhaul of perl in MacPorts two years ago, the existing perl5 1.0 portgroup should have been kept intact and a new perl5 1.1 portgroup created with these changes, to avoid these warning messages. 
> 
> Thankfully in this case the warnings are harmless and should just be ignored:
> 
> http://lists.macosforge.org/pipermail/macports-users/2012-June/029578.html

I guess we could put the default back for a while if the warning is
confusing people.

- Josh