[Freeciv-Dev] (PR#10028) bad results when deleting first worklist element

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=10028 >

If I make a worklist of which the second element is invalid, and I 
delete the first element of the worklist, it is instead the second 
element that is deleted.

I assume what happens is the second element moves up, but because it 
can't be build the first element remains there in its place.

This might be reasonable behavior.  Obviously we shouldn't be building 
an invalid item.  But I think I'd rather have the second item just be 
removed from the list and go straight to the third element.

jason