The validation in TileCursor for z is not in synch with how the z is queried in Pyramid

[geoscript]

The validation in TileCursor for z is not in synch with how the z is queried in Pyramid

[jericks]

Nice catch and excellent bug report! Let me know if I missed any.

Cheers,
Jared

[gpotts]

No problem. The only thing though is that this fix assumes that grids[0] is the min z level and grids[-1] is the max Z value. I guess a more generic way is to have a validator iterate through and see if z exists in the list but that would require another or a different validator to be implemented. Didn't know if you wanted that or not.

[jericks]

Yep, that sounds like a good idea. Would you mind creating a new issue? Also, I would happily accept a pull request!

[gpotts]

will do. I'll see which branch you are modifying and will fork it and issue a pull request. Never done that before so I'll give it a shot.