From 8603f2062af671cea9e5dfaa468a104defdd22a8 Mon Sep 17 00:00:00 2001
From: commy2 <commy-2@gmx.de>
Date: Sun, 6 Mar 2016 07:14:43 +0100
Subject: [PATCH] simplify

---
 addons/inventory/XEH_postInit.sqf | 25 ++++++-------------------
 1 file changed, 6 insertions(+), 19 deletions(-)

diff --git a/addons/inventory/XEH_postInit.sqf b/addons/inventory/XEH_postInit.sqf
index c6ddaf4700..7135383734 100644
--- a/addons/inventory/XEH_postInit.sqf
+++ b/addons/inventory/XEH_postInit.sqf
@@ -22,27 +22,14 @@ private _fnc_addToCache = {
     GVAR(ItemKeyNamespace) setVariable [format ["%1:%2", _displayName, _picture], _this];
 };
 
-// weapons and items
-{
-    if (getNumber (_x >> "scope") > 0) then {_x call _fnc_addToCache};
-    false
-} count (
-    ("true" configClasses (configFile >> "CfgWeapons")) + 
-    ("true" configClasses (configFile >> "CfgGlasses"))
-);
+private _allItems = [];
 
-// magazines
-{
-    if (getNumber (_x >> "scope") == 2) then {_x call _fnc_addToCache};
-    false
-} count ("true" configClasses (configFile >> "CfgMagazines"));
-
-// backpacks
-{
-    if (getNumber (_x >> "scope") > 0 && {getNumber (_x >> "isBackpack") == 1}) then {_x call _fnc_addToCache};
-    false
-} count ("true" configClasses (configFile >> "CfgVehicles"));
+_allItems append ("getNumber (_x >> 'scope') > 0" configClasses (configFile >> "CfgWeapons"));
+_allItems append ("getNumber (_x >> 'scope') > 0" configClasses (configFile >> "CfgGlasses"));
+_allItems append ("getNumber (_x >> 'scope') == 2" configClasses (configFile >> "CfgMagazines"));
+_allItems append ("getNumber (_x >> 'scope') > 0 && {getNumber (_x >> 'isBackpack') == 1}" configClasses (configFile >> "CfgVehicles"));
 
+{_x call _fnc_addToCache; false} count _allItems;
 
 GVAR(customFilters) = [];
 GVAR(selectedFilterIndex) = -1;