Problem with EDB

[Pikeman1]

I've added a new unit for middle eastern factions (Muslim Swordsmen). I replaced the Dismounted Sipahi Lancers's spear with sword. It works very well in custom battles but when I try to add it to the export_descr_buildings file the game immediately crashes.

[Dick]

We'll need more detail than that if we are to help you. What exactly did you do, all the steps?

[Pikeman1]

EDU:

type Muslim_Swordsmen
dictionary Muslim_Swordsmen ; Muslim_Swordsmen
category infantry
class heavy
voice_type Heavy
banner faction main_infantry
banner holy crusade
soldier Muslim_Swordsmen, 48, 0, 1.2
attributes sea_faring, hide_forest, hardy, can_withdraw
formation 1.2, 1.2, 2.4, 2.4, 3, square
stat_health 1, 0
stat_pri 13, 4, no, 0, 0, melee, melee_blade, piercing, sword, 25, 1
;stat_pri_ex 0, 0, 0
stat_pri_attr no
stat_sec 0, 0, no, 0, 0, no, melee_simple, blunt, none, 25, 1
;stat_sec_ex 0, 0, 0
stat_sec_attr no
stat_pri_armour 5, 8, 6, metal
;stat_armour_ex 5, 7, 8, 0, 4, 6, 6, metal
stat_sec_armour 0, 0, flesh
stat_heat 1
stat_ground 1, 1, 0, -1
stat_mental 9, normal, trained
stat_charge_dist 30
stat_fire_delay 0
stat_food 60, 300
stat_cost 1, 630, 175, 90, 70, 630, 4, 150
armour_ug_levels 2, 3, 4
armour_ug_models Muslim_Swordsmen, Muslim_Swordsmen_ug1, Muslim_Swordsmen_ug2
ownership turks, egypt
era 1 turks, egypt
era 2 turks, egypt
;unit_info 13, 0, 19

I edited the modeldb, export_units file too and it works perfectly in battles. but when I add this line:
recruit_pool "Muslim Swordsmen" 1 0.4 3 0 requires factions { turks, egypt, } I can't launch the game.

[alpaca]

Yeah because your unit is called Muslim_Swordsmen with an underscore, not a space.

[Pikeman1]

THANK YOU!