[MacRuby-devel] csv.rb oddity

Laurent Sansonetti lsansonetti at apple.com
Thu Jan 6 14:45:27 PST 2011


Hi Buddy,

It doesn't look like a MacRuby bug. Maybe the csv.rb library hasn't been updated recently. Could you file a ticket? We will have a look.

Laurent

On Jan 6, 2011, at 12:05 PM, Buddy Lindsey, Jr. wrote:

> 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
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel at lists.macosforge.org
> http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel

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