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Scripts/Icecrown Citadel: Added missing empty check before SelectRandomContainerElement

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(cherry picked from commit 9d8fc90371)
This commit is contained in:
Shauren
2023-01-06 01:46:57 +01:00
parent 52ddfe89f8
commit d675ed79c5
1 changed files with 2 additions and 1 deletions
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3
src/server/scripts/Northrend/IcecrownCitadel/boss_sister_svalna.cpp
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@@ -961,7 +961,8 @@ struct npc_captain_arnath : public npc_argent_captainAI
case EVENT_ARNATH_PW_SHIELD:
{
std::list<Creature*> targets = DoFindFriendlyMissingBuff(40.0f, SPELL_POWER_WORD_SHIELD);
DoCast(Trinity::Containers::SelectRandomContainerElement(targets), SPELL_POWER_WORD_SHIELD);
if (!targets.empty())
DoCast(Trinity::Containers::SelectRandomContainerElement(targets), SPELL_POWER_WORD_SHIELD);
Events.ScheduleEvent(EVENT_ARNATH_PW_SHIELD, 15s, 20s);
break;
}