Great. Thanks!
2009/3/31 aslak hellesoy <aslak.helle...@gmail.com>: > > > On Tue, Mar 31, 2009 at 11:34 AM, Josh Chisholm <joshuachish...@gmail.com> > wrote: >> >> We were using the following style of setting up a world: >> >> World do >> def a_helper >> ... >> end >> end >> >> I don't know where I came up with that. I now realise we should have >> been returning a world class here, but the above style seems to be >> supported. Is it? > > The result of this block is nil, so that wouldn't work so well... > I'll add a guard against this so you get a better error message. > >> >> Anyway, we got away with it so far. And it still works after upgrading >> cucumber to 0.2+, but when an exception is raised from a step that is >> called by another step, we don't get a full backtrace through the step >> definitions, but instead get this cryptic message: >> >> undefined method `exception=' for nil:NilClass (NoMethodError) >> >> Here's the full gist: >> http://gist.github.com/87941 >> >> FWIW I made the weird message go away: >> >> http://github.com/joshski/cucumber/commit/27a6f718451a417e9d42f9713911e6712aa48e8b > > That doesn't really solve the problem. It shouldn't be allowed to use the > nil singleton as a World since lots of modules would get mixed into it and > mess things up. > >> >> I suspect this solution is wrong because we weren't doing the right >> thing. Obviously we can just return a world class like the wiki >> suggests. If returning nil from the World block is unsupported, maybe >> it should be caught early? > > Done: > http://github.com/aslakhellesoy/cucumber/commit/6c7f039ac2874775558734108f40ed1c61e1466b > > Aslak > >> >> Cheers, >> >> Josh >> _______________________________________________ >> rspec-users mailing list >> rspec-users@rubyforge.org >> http://rubyforge.org/mailman/listinfo/rspec-users > > > _______________________________________________ > rspec-users mailing list > rspec-users@rubyforge.org > http://rubyforge.org/mailman/listinfo/rspec-users > _______________________________________________ rspec-users mailing list rspec-users@rubyforge.org http://rubyforge.org/mailman/listinfo/rspec-users
