Merge pull request #16066 from Treeston/3.3.5-penance

Spells/Penance: Fix erroneous cooldown on misplaced hostile target

src/server/scripts/Spells/spell_priest.cpp

@@ -617,8 +617,13 @@ class spell_pri_penance : public SpellScriptLoader
             {
                 Player* caster = GetCaster()->ToPlayer();
                 if (Unit* target = GetExplTargetUnit())
-                    if (!caster->IsFriendlyTo(target) && !caster->IsValidAttackTarget(target))
-                        return SPELL_FAILED_BAD_TARGETS;
+                    if (!caster->IsFriendlyTo(target))
+                    {
+                        if (!caster->IsValidAttackTarget(target))
+                            return SPELL_FAILED_BAD_TARGETS;
+                        if (!caster->isInFront(target))
+                            return SPELL_FAILED_UNIT_NOT_INFRONT;
+                    }
                 return SPELL_CAST_OK;
             }