Rails complaining of nil object and aborting

Hello all,

I am running into an issue where I am trying to do a db:migrate after
adding a price column to my database. Can anyone tell me what I can do
to fix this... I'm trying to learn this so my debugging skills aren't
so great.

I have done the following:

1. [lmcilwain@Blade2 ~/depot]$ ruby script/generate migration add_price

2. Edited the file:

I am getting the same thing. Dave Thomas is saying you need to be
running Rails 1.2.1 for this to work properly or Edge Rails.

I am running Rails 1.2.1 and I still get the error. It appears the
problem lies with how Rails is interpreting :decimals.

I am still looking for the fix for this. If I find it, I will post it
here.