[Freeciv-Dev] (PR#9630) disband_all_units() should check F_UNDISBANDABLE

["Marko Lindqvist" <marko.lindqvist@xxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=9630 >


  disband_all_units() should check if given unittype is undisbandable 
and return immediately if it is (with proper message text of course).

  One may argue that there is more fundamental problem in the way 
disband_all_units() just counts number of unit disband requests it sends 
and believes that this count is equal to number of units actually 
disbanded (ie it believes that disband is always successful). Bug 
concerning F_UNDISBANDABLE is just one symptom of this.


  - Caz