When I run the following code in the console I get the following error:
s_date = Date.new(2007,6,3)
e_date = Date.new(2007,7,3)
due_dates = DueDate.find(:all, :conditions => [‘stamp >= ? and stamp <=
?’,s_date.to_s(:db),e_date.to_s(:db)], :order => ‘stamp desc’)
sales_orders = []
due_dates.each { |dd| sales_orders << dd.so_number }
@histories = History.find_by_sales_orders(sales_orders)
@histories.compact!.each { |history|
@total += 1
if history.sales_order_has_ec?
if history.ec_date >
DueDate.find_by_sales_order(history.so_number).stamp
@late += 1
elsif history.ec_date <
DueDate.find_by_sales_order(history.so_number).stamp
@early += 1
else
@on_time += 1
end
else
@incomplete += 1
end
}
NoMethodError: You have a nil object when you didn’t expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.+
from (irb):20
from (irb):19:in `each’
from (irb):19
What am I doing wrong here? I checked all the arrays used here, and
they all have values; none of them are empty.
Thanks!
