From eb65c8051c9a2e1371fb18bdb67074433cf61721 Mon Sep 17 00:00:00 2001
From: Duarte Duarte <dnpd.dd@gmail.com>
Date: Wed, 9 Sep 2015 08:37:03 -0700
Subject: [PATCH] Merge pull request #15452 from Treeston/3.3.5

Core/Unit: Allow mounting for certain transformations
(cherry picked from commit 6cdfe9dc095bd19ea495c22cb41cd82f1212b6cd)
---
 src/server/game/Entities/Unit/Unit.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 4132e6e033..c8db3a0757 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -11251,6 +11251,10 @@ bool Unit::IsInFeralForm() const
 
 bool Unit::IsInDisallowedMountForm() const
 {
+    if (SpellInfo const* transformSpellInfo = sSpellMgr->GetSpellInfo(getTransForm()))
+        if (transformSpellInfo->HasAttribute(SPELL_ATTR0_CASTABLE_WHILE_MOUNTED))
+            return false;
+
     if (ShapeshiftForm form = GetShapeshiftForm())
     {
         SpellShapeshiftFormEntry const* shapeshift = sSpellShapeshiftFormStore.LookupEntry(form);