Add validation on group id for map gesture color mapping (#4976)

acemod · Mar 8, 2017 · acf422b · acf422b
1 parent 0841c05
commit acf422b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/addons/map_gestures/functions/fnc_addGroupColorMapping.sqf b/addons/map_gestures/functions/fnc_addGroupColorMapping.sqf
@@ -24,6 +24,7 @@ TRACE_3("params",_group,_leadColor,_unitColor);
 
 if (_group isEqualType grpNull) then {_group = groupID _group};
 
+if (_group == "") exitWith {ERROR("Group ID is blank, which is not valid.")};
 if (!([_leadColor] call FUNC(isValidColorArray))) exitWith {ERROR("leadColor is not a valid color array.")};
 if (!([_unitColor] call FUNC(isValidColorArray))) exitWith {ERROR("color is not a valid color array.")};