johne53 at tiscali.co.uk
Sat Jul 23 11:38:33 PDT 2011
On 23 Jul 2011, at 18:26, John Emmas wrote:
> I don't fully understand what's going on there but I suspect it probably doesn't signify an error condition. Therefore that section should return 0 instead of -1. Does that seem feasible?
Or... (alternative idea) maybe ensure_outputs() could return '_noutputs' with -1 indicating an error condition? (likewise for 'ensure_inputs()'). I'd be happy to code this Paul if you think it's a good idea. Those functions aren't called very often so it wouldn't take me more than half an hour.
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