1/2 return (1/2) instead of 0 when I use ruby-units with 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin11.4.0]

[chaomao]

1.9.3-p194 :001 > 1/2
=> 0
1.9.3-p194 :002 > require 'ruby-units'
=> true
1.9.3-p194 :003 > 1/2
=> (1/2)
1.9.3-p194 :004 > 1/2.0
=> (1/2)

I didn't install any other gem, and I read ruby-units code a little bit and found nothing. Could someone tell me what happening here because I don't want to change a lot of code in my repository.

Thanks

[olbrich]

under the covers ruby-units requires 'mathn' which causes this behavior. I am experimenting with making this particular library optional.

[chaomao]

thanks buddy, I'm looking forward the changes.

[olbrich]

duplicate of other 'mathn' related problems. Closing this as a duplicate.