[MacRuby-devel] csv.rb oddity

Buddy Lindsey, Jr. percent20 at gmail.com
Thu Jan 6 12:05:08 PST 2011


I am not sure if I am just doing something wrong or what, but I am trying to
read in a CSV file and it seems the code I use for ruby 1.9.2 works fine,
but not in MacRuby. I think I am doing something wrong, but not quite sure
what since I am still new to MacRuby and getting familiar with it.

I have put the following code in 'irb' and it works just fine and spits out
the first part of the array.

CSV.open('save.csv', 'r') do |row|
    row[1]
end

With irb I get

smith
smith
smith

using 'macirb' I get this.

NoMethodError: undefined method `[]' for #<CSV:0x2005c9a20>
/Library/Frameworks/MacRuby.framework/Versions/0.8/usr/lib/ruby/1.9.2/csv.rb:1340:in
`open'

Same code two different irb's

My csv file has this in it:

John,Smith,john at smith.com,1234567
John,Smith,john at smith.com,1234567
John,Smith,john at smith.com,1234567

Can someone point out to me what I am doing wrong?

Thanks,
Buddy

---
Buddy Lindsey
http://www.buddylindsey.com
http://www.twitter.com/buddylindsey
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