Dragging - Remove weight calculation workaround (#10117)

* loadAbs has been fixed

* Update fnc_getWeight.sqf

addons/dragging/functions/fnc_getWeight.sqf

@@ -11,7 +11,7 @@
  * Weight <NUMBER>
  *
  * Example:
- * [cursorTarget] call ace_dragging_fnc_getWeight
+ * cursorTarget call ace_dragging_fnc_getWeight
  *
  * Public: No
  */
@@ -23,19 +23,20 @@ if (GVAR(weightCoefficient) == 0) exitWith {0};
 
 private _weight = loadAbs _object;
 
-if !(GVAR(skipContainerWeight)) then {
+if (!GVAR(skipContainerWeight)) then {
     // Add the mass of the object itself
     // getMass handles PhysX mass, this should be 0 for SupplyX containers and WeaponHolders
     // Use originalMass in case we're checking weight for a carried object
-    _weight = _weight + ((_object getVariable [QGVAR(originalMass), getMass _object]));
+    _weight = _weight + (_object getVariable [QGVAR(originalMass), getMass _object]);
 };
 
-// Contents of backpacks get counted twice (https://github.com/acemod/ACE3/pull/8457#issuecomment-1062522447 and https://feedback.bistudio.com/T167469)
-// This is a workaround until that is fixed on BI's end
-{
-    _x params ["", "_container"];
-    _weight = _weight - (loadAbs _container);
-} forEach (everyContainer _object);
+// Fixed in https://feedback.bistudio.com/T167469 on 2.16 profiling branch and for 2.18 stable
+if ((productVersion select 3) < 152017) then {
+    {
+        _x params ["", "_container"];
+        _weight = _weight - (loadAbs _container);
+    } forEach (everyContainer _object);
+};
 
 // Mass in Arma isn't an exact amount but rather a volume/weight value
 // This attempts to work around that by making it a usable value (sort of)