upstream/wesnoth
1
0
Fork 0
mirror of https://github.com/wesnoth/wesnoth synced 2025-04-29 15:25:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fast Micro AI: make code robust against events removing units

Browse Source 
The previous version caused errors under some circumstances when an
event removed units other than the attacker during or immediately after
an AI attack.
This commit is contained in:
mattsc 2018-02-11 08:02:14 -08:00
parent e22c812efe
commit 85b46f34b0
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
data/ai/micro_ais/cas/ca_fast_combat.lua
View File

@ -79,10 +79,10 @@ function ca_fast_combat:evaluation(cfg, data)
for i = #data.fast_combat_units,1,-1 do
local unit = data.fast_combat_units[i]
local unit_info = FAU.get_unit_info(unit, data.gamedata)
local unit_copy = FAU.get_unit_copy(unit.id, data.gamedata)
if (unit.attacks_left > 0) and (#unit.attacks > 0) then
if unit and unit.valid and (unit.attacks_left > 0) and (#unit.attacks > 0) then
local unit_info = FAU.get_unit_info(unit, data.gamedata)
local unit_copy = FAU.get_unit_copy(unit.id, data.gamedata)
local attacks = AH.get_attacks({ unit }, { include_occupied = cfg.include_occupied_attack_hexes, viewing_side = viewing_side })
if (#attacks > 0) then