Re: DarwinPorts 1.3.1 and ruby gem

Hey all !

after a "sudo port sync" and "sudo port selfupdate" ending correctly  
i get a :

Error: Target com.apple.activate returned: Image error: /opt/local/ 
bin/gemlock already exists and does not belong to a registered port.   
Unable to activate port rb-rubygems.

when doing a "sudo port upgrade installed"

effectively i've a gem version installed in "/usr/local/bin/gem"  
although the ruby i'm using lies in :

 > which ruby
/opt/local/bin/ruby

then it's a dp one

also i'm using rubycocoa installed by dp.

i'd like to have everything (related to ruby) installed by dp, how  
could I get gem installed by dp after such a message ???

best,

Yvon