[CBA_help] script error on headless clients

[Dorbedo]

Arma 3 Version: 1.62 (stable)
CBA Version: 3.0.0 (stable)

Mods:

• @CBA_A3
• ....

Description:
Error Undefined variable in expression: cba_keybinding_activemods File x\cba\addons\help\XEH_postClientInit.sqf, line 70

Script error since headlessClient don't get the variable initialized
See: https://github.com/CBATeam/CBA_A3/blob/master/addons/keybinding/XEH_preInit.sqf#L4
the whole help component shouldn't be executed on the headless clients.

Steps to reproduce:

• Setup a server
• load a mission with headless Clients
• let a headless connect
• take a look at the log

Where did the issue occur?

• Headless Client

RPT log file:

• http://pastebin.com/m32wqb1R

[commy2]

Problem is not that the variable is not initialized on headless clients, but that CBA_fnc_fnc_addKeybind has been called there.

This line has to be changed to make CBA_fnc_fnc_addKeybind safe:

CBA_A3/addons/keybinding/fnc_addKeybind.sqf

Line 44 in 2bf6313

if (isDedicated) exitWith {};

If it's your mod then maybe you can for now restrict CBA_fnc_fnc_addKeybind to only be executed where hasInterface is true?

[Dorbedo]

It's not my mod/Mission where addkeybind is called on an headless client.
I'll try to spot the causing mod.

Nevertheless your push should fix the Issue anyway. Thx.

[commy2]

Yup. Issue will be fixed. I just thought that this could help solving the problem without having to wait for a CBA update.

[Dorbedo]

Since it's nothing critical, just a single script error - I can live with that until the next CBA release ;-)