[mapserver-users] msCalculateScale() error.

[Vinko Vrsalovic B.]

> 
> I made the change to the scale calculation function to make sure that
> an extent is valid before proceeding. The PHP code most likely needs
> to be upgraded to ignore that error (there are occations when that is
> OK to do) if appropriate. The rest of my testing has shown no ill affects
> to the change.
 
Yes, I found that out the hard way :-).

I was passing empty values the first time I called setextent().

Now it works as expected.

Thanks,
-- 
V. <v at w.cl>