Hi Tim, Tim Cross <theophil...@gmail.com> writes:
> I'm not sure - need to think about it some more and go back through the > manual. My initial feeling is that the example block you show should > only return "Hello!" when you request output as the reuslts and > otherwise return the return value of echo (which is the exit code in > this case). Yes - my point in this thread is that for now it returns "Hello!" and I guess this is a natural thing to expect. > The main problem with the additional variable you propose is that you > would only want it enabled on some source blocks and not others, so it > might need to be settable as a header option to turn it on/off for a > specific block. Yes, hence the proposal to have :value-is-exit-code as a header arg. Let's find the right approach to this. Thanks, -- Bastien
