Well, this command is not broken, it just doesn't have anything to return.
Warning
This command is listed as broken on the wiki.
Description
Return all sites in map.
Warning
This command is considered deprecated and is no longer supported
Syntax
allSites
Examples
Example 1
_allSites = allSites;
See also
deleteSite · createSite · allGroups · allDead · playableUnits · switchableUnits · vehicles · allUnitsUAV · allCurators · allDeadMen