jruby/jruby — pull request #261 by alindeman (2012-08-10 02:27:02+00:00)
Title: Fixnum#to_sym is not defined in Ruby 1.9

In MRI 1.9, `Fixnum` does not respond to `to_sym`.

```
1.9.3-p194 :001 > 1.to_sym
NoMethodError: undefined method `to_sym' for 1:Fixnum
from (irb):1
from /Users/alindeman/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `

'
```

I got pretty confused when trying to write an automated test for this: I don't know if it should be a rubyspec (I haven't had good luck with getting my pull requests merged there) or a JRuby spec (Java or Ruby?). If anyone wants to hold my hand, let me know and I'll gladly try.