running unicorn under rvm

[Joseph McDonald]

unicorn 1.1.2 runs fine under my system ruby, but when trying to run
it using rvm, I get:


% rvm use 1.8.7
info: Using ruby 1.8.7 p299

% unicorn
/home/joe/.rvm/gems/ruby-1.8.7-p299/gems/unicorn-1.1.2/lib/unicorn/configurator.rb:494:in
`eval': undefined local variable or method `host' for main:Object
(NameError)

line 494 looks like:

 # XXX ugly as hell, WILL FIX in 2.x (along with Rainbows!/Zbatery)
    host, port, set_listener, options, daemonize =
                    eval("[ host, port, set_listener, options, daemonize ]",
                         TOPLEVEL_BINDING)

any ideas why it would have a problem when running under rvm?

thanks,
-joe