[PATCH] act_as_list fails if using string for primary key

Specifically, the problem seems to be based on the definition of the scope_condition method around line 46.

Not that this is a great fix, but the following workaround enabled me to move forward. Be wary of weird characters such as quotes in the value!

Replace line 46 of lib/active_record/acts/list.rb with the following:

                  value = "\#{#{configuration[:scope].to_s}}"
                  if value.kind_of? String
                    "#{configuration[:scope].to_s} = '" + value + "'"
                  else
                    "#{configuration[:scope].to_s} = " + value
                  end

Does the problem exist for rails 1.1.0 or the latest revision? If so, can you submit your workaround as a patch file so it can get incorporated into rails?

Thanks.

Confirmed with current trunk. Patch is coming.

Could use some tests and other people testing out the patch.