From: Ryo Saeba <ryo_saeba_009@...>
Date: 2001-12-26T05:57:53+09:00
Subject: [ruby-talk:29418] Is this a bug?


Hi,

I encountered this while using Integer():

irb(main):003:0> Integer(3)
3
irb(main):004:0> Integer("3")
3
irb(main):005:0> Integer("3\n")
3
irb(main):006:0> Integer(0)
0
irb(main):007:0> Integer("0")
0
irb(main):008:0> Integer("0\n")
ArgumentError: invalid value for Integer: "0
"
        from (irb):8:in `Integer'
        from (irb):8

Is that a bug? I found it because I was prompting
for a number using gets() and I didn't use chomp.
It worked fine with other number, but always error
out on 0.

Thanks,
Wirianto Djunaidi

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