Scripts/Icecrown Citadel: Boiling Blood will not attempt to find a target if there isnt any

2011-06-30 09:31:46 +02:00
parent 18a2d330a8
commit 52f60df6a3
1 changed files with 3 additions and 0 deletions
@@ -1238,6 +1238,9 @@ class spell_deathbringer_boiling_blood : public SpellScriptLoader
            void FilterTargets(std::list<Unit*>& unitList)
            {
                unitList.remove(GetCaster()->getVictim());
+                if (unitList.empty())
+                    return;
+
                std::list<Unit*>::iterator itr = unitList.begin();
                std::advance(itr, urand(0, unitList.size() - 1));
                Unit* target = *itr;