*Correctly set basepoints of Learn spells - patch by Toni.Shocker.

*Make sure that Spell::m_currentBasePoints are used correctly in any other place of the code.

--HG--
branch : trunk

src/server/game/Entities/Player/Player.cpp

@@ -7845,7 +7845,7 @@ void Player::CastItemUseSpell(Item *item,SpellCastTargets const& targets,uint8 c
         Spell *spell = new Spell(this, spellInfo,false);
         spell->m_CastItem = item;
         spell->m_cast_count = cast_count;                   //set count of casts
-        spell->m_currentBasePoints[0] = learning_spell_id;
+        spell->m_currentBasePoints[0] = SpellMgr::CalculateSpellEffectBaseAmount(learning_spell_id);
         spell->prepare(&targets);
         return;
     }