Zeus - Fix Group Side module

[johnb432]

When merged this pull request will:

• Fixes following issue that was found:

20:23:46 Error in expression <dTeam _x;
[_x] joinSilent _newGroup;
_x assignTeam _team;
} forEach units _unit;>
20:23:46   Error position: <assignTeam _team;
} forEach units _unit;>
20:23:46   Error Foreign error: Unknown enum value: ""
20:23:46 File /z/ace/addons/zeus/functions/fnc_moduleGroupSide.sqf..., line 343

• If assignedTeam returns "", the default team is "MAIN".

I'm convinced that prior to 2.14 this was not an issue. I think there were some related changes, but I can't remember for sure.

IMPORTANT

• If the contribution affects the documentation, please include your changes in this pull request so the documentation will appear on the website.
• Development Guidelines are read, understood and applied.
• Title of this PR uses our standard template Component - Add|Fix|Improve|Change|Make|Remove {changes}.

[jonpas]

1.94
"" if given unit is objNull or remoteControlling another unit

Still shouldn't cause that though.

[johnb432]

Still shouldn't cause that though.

I agree, it's odd, but I think for a split second when a unit is removed from the group the team information gets lost. That's the only explanation I have, as the AI was not remote controlled and not null.

Test setup was as follows: Player was group leader, one AI as subordinate. Test was in SP.