pkgdb -F error

[David S. Jackson]

When I run pkgdb -F I get the following error:

[...snip...]
** Error occured reading /usr/local/etc/pkgtools.conf:
        undefined method `+' for nil
[...snip...]

Can anyone shed some light on this for me?  

I may be completely misunderstanding the error, but the only '+' symbols
I see in pkgtools.conf are:

[...snip...]

**ROOT**@juno /usr/ports/sysutils/portupgrade]# grep '+'    \
/usr/local/etc/pkgtools.conf
#   string:     '...' or "..."; use the `+' operator to concatinate
#   array:      [ value, ... ]; use the `+' operator to concatinate
#   ENV['PORTS_INDEX'] ||= ENV['PORTSDIR'] + '/INDEX'
#   ENV['PACKAGES'] ||= ENV['PORTSDIR'] + '/packages'
#   ENV['PORTS_INDEX'] ||= ENV['PORTSDIR'] + '/INDEX.txt'
#   ENV['PKG_PATH'] ||= ENV['PACKAGES'] + '/All'
  ENV['PKG_PATH'] ||= ENV['PACKAGES'] + '/All'
#     'databases/mysql323-server' => localbase() +
#     '/etc/rc.d/mysql-server.sh start',
#     'ja-Canna' => 'cd ' + localbase() + '/etc/rc.d && mv
#     canna.sh canna.sh.noauto',
#     '-v -l /var/tmp/portupgrade.results " + \
**ROOT**@juno /usr/ports/sysutils/portupgrade]# 

[...snip...]

Thanks in advance!

-- 
David S. Jackson                        dsj at dsj.net
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
My friend has a baby.  I'm writing down all the noises
he makes so later I can ask him what he meant.
		-- Steven Wright