On Thu, Apr 23, 2009 at 1:18 PM, James Byrne <[email protected]> wrote:
> Mark Wilden wrote:
>
> > I find this more straighforward and easy to understand:
> >
> > When /currency exchange rate transfer file should contain rates/ do
> > fx_code = 'USD'
> > File.open(FOREX_XFR_FN).each do |line|
> > return true if
> > /.*fx_target#{fx_code}.*fx_rate(\d+\.\d{4}).*/.match(line)
> > end
> > fail(ArgumentError, "Exchange Rate not found for #{fx_code}")
> > end
> >
> > ///ark
>
> If I do a return from inside the iterator then I get a jump error. It
> has to be break, which is how I ended up with what I did.
Oh, right. I believe this behavior is changing in Ruby 1.9.
///ark
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