Portupgrade error

[Mike Jarsulic]

I am getting the following error while running portupgrade:

# portupgrade -arC
[Updating the pkgdb <format:bdb1_btree> in /var/db/pkg ... - 302 
packages found(-0 +5) ..... done]
/usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:323:in `deorigin': cannot 
convert nil into String (PkgDB::DBError)
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:916:in 
`tsort_build'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:915:in `each'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:915:in 
`tsort_build'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:907:in `each'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:907:in 
`tsort_build'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:929:in `sort_build'
         from /usr/local/lib/ruby/site_ruby/1.8/pkgdb.rb:933:in 
`sort_build!'
         from /usr/local/sbin/portupgrade:674:in `main'
         from /usr/local/sbin/portupgrade:207:in `initialize'
         from /usr/local/sbin/portupgrade:207:in `new'
         from /usr/local/sbin/portupgrade:207:in `main'
         from /usr/local/sbin/portupgrade:1845

Has anyone seen this before and have any suggestions to fix it?


-- 
Mike Jarsulic