Arsenal - Reuse current inventory containers when importing invalid loadouts

addons/arsenal/functions/fnc_buttonLoadoutsLoad.sqf

@@ -34,6 +34,20 @@ private _extendedLoadout = switch (GVAR(currentLoadoutsTab)) do {
     };
 };
 
+// Keep current loadout containers if those being loaded are not present or unavailable
+private _uniform = _extendedLoadout select 0 select 3;
+if (_uniform select 0 == "") then {
+    _uniform set [0, uniform GVAR(center)];
+};
+private _vest = _extendedLoadout select 0 select 4;
+if (_vest select 0 == "") then {
+    _vest set [0, vest GVAR(center)];
+};
+private _backpack = _extendedLoadout select 0 select 5;
+if (_backpack select 0 == "") then {
+    _backpack set [0, backpack GVAR(center)];
+};
+
 // Apply loadout to unit
 [GVAR(center), _extendedLoadout, true] call CBA_fnc_setLoadout;
 

addons/arsenal/functions/fnc_verifyLoadout.sqf

@@ -70,12 +70,7 @@ private _fnc_filterLoadout = {
         } else {
             // Handle arrays
             if (_x isEqualType []) then {
-                _itemArray = _x call _fnc_filterLoadout;
-                // If "" is given as a container, an error is thrown, therefore, filter out all unavailable/null containers
-                if (count _itemArray == 2 && {(_itemArray select 0) isEqualTo ""} && {(_itemArray select 1) isEqualType []}) then {
-                    _itemArray = [];
-                };
-                _itemArray
+                _x call _fnc_filterLoadout
             } else {
                 // All other types and empty strings
                 _x

docs/wiki/feature/arsenal.md

@@ -53,6 +53,8 @@ Saving loadouts from the default and public tabs will save them in your profile,
 
 All loadouts can be loaded, however items not available or missing, will NOT be added. This limitation applies to all tabs as well as imported loadouts.
 
+In the case of a stored loadout's uniform, vest or backpack not being available or missing, loading it will retain the currently equipped uniform/vest/backpack and attempt to fill it with the stored one's content that is available in the arsenal.
+
 The color coding for loadouts is as follows:
 - White: All items are available and will be loaded.
 - Grey: Some items in that loadout are not available in that box.