Core/Unit: Fix issue with Divine Shield immunities

Closes #14910

1 files changed, 15 insertions, 0 deletions

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 34481449334..17915e53cfb 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -1787,6 +1787,13 @@ void Unit::CalcAbsorbResist(Unit* victim, SpellSchoolMask schoolMask, DamageEffe
 
             dmgInfo.AbsorbDamage(splitDamage);
 
+            // check if caster is immune to damage
+            if (caster->IsImmunedToDamage(schoolMask))
+            {
+                victim->SendSpellMiss(caster, (*itr)->GetSpellInfo()->Id, SPELL_MISS_IMMUNE);
+                continue;
+            }
+
             uint32 splitted = splitDamage;
             uint32 splitted_absorb = 0;
             DealDamageMods(caster, splitted, &splitted_absorb);
@@ -1824,6 +1831,14 @@ void Unit::CalcAbsorbResist(Unit* victim, SpellSchoolMask schoolMask, DamageEffe
             splitDamage = RoundToInterval(splitDamage, uint32(0), uint32(dmgInfo.GetDamage()));
 
             dmgInfo.AbsorbDamage(splitDamage);
+
+            // check if caster is immune to damage
+            if (caster->IsImmunedToDamage(schoolMask))
+            {
+                victim->SendSpellMiss(caster, (*itr)->GetSpellInfo()->Id, SPELL_MISS_IMMUNE);
+                continue;
+            }
+
             uint32 split_absorb = 0;
             DealDamageMods(caster, splitDamage, &split_absorb);