Scripts/Events: Globally fix all ExecuteEvent loops to check UNIT_STATE_CASTING after each iteration, instead of just checking it once initially.

Fixes and closes #17892.

(cherry picked from commit ac62d7156f93bf86f57dbad1f24f14031322fd5a)

Drycoding is bad, mmkay?
(cherry picked from commit ed83a35fbeeb7f9005fe4792225fb50700791c6f)

2 files changed, 6 insertions, 0 deletions

diff --git a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_arcanist_doan.cpp b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_arcanist_doan.cpp
index 5016214f828..cad5668aec8 100644
--- a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_arcanist_doan.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_arcanist_doan.cpp
@@ -105,6 +105,9 @@ class boss_arcanist_doan : public CreatureScript
                         default:
                             break;
                     }
+
+                    if (me->HasUnitState(UNIT_STATE_CASTING))
+                        return;
                 }
 
                 if (_healthAbove50Pct && HealthBelowPct(50))
diff --git a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_azshir_the_sleepless.cpp b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_azshir_the_sleepless.cpp
index 3b25f39feb4..8816caacaa8 100644
--- a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_azshir_the_sleepless.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_azshir_the_sleepless.cpp
@@ -102,6 +102,9 @@ class boss_azshir_the_sleepless : public CreatureScript
                         default:
                             break;
                     }
+
+                    if (me->HasUnitState(UNIT_STATE_CASTING))
+                        return;
                 }
 
                 DoMeleeAttackIfReady();