[MacRuby-devel] [MacRuby] #146: Crash While Using CSV

MacRuby ruby-noreply at macosforge.org
Fri Oct 24 11:01:16 PDT 2008

#146: Crash While Using CSV
 Reporter:  ted.reed at gmail.com  |       Owner:  lsansonetti at apple.com
     Type:  defect              |      Status:  new                  
 Priority:  major               |   Milestone:                       
Component:  MacRuby             |    Keywords:                       
 I've encountered a crash in MacRuby. The following code works fine on
 Leopard's standard Ruby, but causes MacRuby to die:

 require 'csv'
 filename = "/Users/treed/Documents/test.fr"
 friends = []

 class Friend
         attr_accessor :first_name, :last_name, :phone_number,

 reader = CSV.open(filename, 'r')
 reader.each do |row|
         # All of this inside the loop can be commented out and the outcome
 is the same.
         friend = Friend.new
         friend.first_name = (row[0] || "")
         friend.last_name = (row[1] || "")
         friend.phone_number = (row[2] || "")
         friend.email_address = (row[3] || "")
         friends << friend

 It seems like it's the call to ''reader.each'' that's crashing.
 ''reader.shift'' works fine, but even a blank loop with ''reader.each''
 seems to crash.

 If more info is needed, let me know and I can try to provide.

 (Yeah, I was trying to implement the suggestions at the end of the ADC
 tutorial. BTW, nice work so far, guys. I'm really impressed with MacRuby.)

Ticket URL: <http://www.macruby.org/trac/ticket/146>
MacRuby <http://macruby.org/>

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