Topic: Trouble with file_column

Hi..

Basically, I'm trying to edit file_column entries from the command line, but end up with an inexplicable error:
>> a=City.find(2)
>> a.cityfile=File.open('/home/flamesrock/elephantia.sc4')
NoMethodError: undefined method `size' for #<File:/home/flamesrock/elephantia.sc4>
        from ./script/../config/../config/../vendor/plugins/file_column/lib/file_column.rb:41:in `assign'
        from ./script/../config/../config/../vendor/plugins/file_column/lib/file_column.rb:584:in `cityfile='
        from (irb):33
        from :0


Any ideas what the problem could be??

-Thanks in Advance =)
flamesrock