What's missing for 4.2?

[Dirk Hohndel]

On Tue, Jun 10, 2014 at 09:10:35AM +0200, Jef Driesen wrote:
> >>>On Mon, Jun 09, 2014 at 05:03:16PM +0200, Anton Lundin wrote:
> >>>>* When i downloaded the profiles from my Suunto Vyper that was in gauge
> >>>>   mode during the trip, i got a Air cylinder added to all the dives,
> >>>>   that just got re-added when i deleted it. This needs further debugging
> >>>>   to.
> >>>
> >>>Can you create a libdivecomputer dump so that we can see what's happening?
> >>>Once we can reproduce this, I'd also like a bug filed
> >>
> >>This is most likely a libdivecomputer issue. Libdivecomputer doesn't
> >>special
> >>case gauge mode, so they probably end up as air dives. I never really
> >>looked
> >>into how the gauge mode is stored.
> >
> >I don't think this is a libdivecomputer issue. We got a gaschangeevent
> >to air, and thats what added the air cylinder to start with, but thats
> >not really my issue here. My issue was more that i couldn't remove the
> >darn thing.
> 
> I'm a bit surprised you get a gas change event in gauge mode. The vyper
> parser will only generate gas change events when they are recorded by the
> device. But why would it bother with gas change events in gauge mode? Isn't
> gauge mode supposed to turn your dive computer in a dumb data recorder,
> which no longer cares about doing decompression calculations?

That's why I wanted to see a dump so that I can understand what's
happening. I wonder if Subsurface creates the event because there is no
gas information at all and the first cylinder was a non-air gas (since it
came from the other dive computer), so Subsurface tries to be smart and
adds a gas change event to air...?

Basically I think we might be trying too hard here :-)

/D