Need help: forEach returning an extra value

[Rebitaay 13]

I'm making a script for my mission that selects all of the caches (placed in editor) and moves them to a random building, but that's besides the point.
In order to test a new method of moving them, I'm doing this to make sure they're being selected properly:

 

initServer.sqf

{[_x] execVM "Scripts\MoveCaches.sqf";} forEach [Cache1,Cache2,Cache3,Cache4,Cache5,Cache6];

MoveCaches.sqf

private "_cache";
_cache = _this select 0;
systemChat format["%1",_cache];

In system chat, Caches 1-6 appear, but there is also an extra "any" which is causing this error. Why is this happening, and how can I prevent it?

- Thanks

[killzone_kid 1326]

something else also calls moveCaches.sqf without argument

[Rebitaay 13]

9 minutes ago, killzone_kid said:

something else also calls moveCaches.sqf without argument

That was it! I've fixed the issue now, thank you!
And also, thank you for your many contributions to the wiki, and your tutorials. I kept seeing your name all over the place when learning to script, and your content has helped me a ton.

[serena 150]

Get all caches implicitly:

AllCaches = {
	private _res = []; private _obj = nil;
	while {_obj = missionNamespace getVariable "Cache" + str (count _res + 1); not isNil {_obj}} do {
		_res pushBack _obj}; _res
};


call AllCaches // Result: [Cache1,Cache2,Cache3,Cache4,Cache5,Cache6]

[killzone_kid 1326]

1 hour ago, serena said:

Get all caches implicitly:

I raise you with this one liner
 

(allVariables missionNamespace select {_x find "cache" isEqualTo 0 && {_x select [5] call {str parseNumber _this isEqualTo _this}}}) apply {missionNamespace getVariable _x}

 

[serena 150]

count allVariables missionNamespace // result for blank mission: 1308

 

Faster than light :)

 

P.S. I like this:

_x select [5] call {str parseNumber _this isEqualTo _this}

 

[killzone_kid 1326]

Yeah but my script gets every and all Cache vars even if you have some missing in between

[Larrow 2801]

4 hours ago, killzone_kid said:

I raise you with this one liner

No not the one line quiz again. :)