Script error 3104: Dangling `=` assignment with no expressions or empty braced block `{}` on its right hand side.

 PopulateTeamsAndPlayers(): void=
        Print("Beginning to poulate players")
            AllPlayers := GetPlayspace().GetPlayers()
            for (Agent : AllPlayers, TeamPlayer := Player[Agent], FortCharacter := TeamPlayer.GetFortCharacter[]):
                if (set PlayerMap[TeamPlayer] = 0, WeaponTier := PlayerMap[TeamPlayer]):
                     Print ("Assigend Player to PlayerMap with tier {WeaponTier}")
                     FortCharacter.EliminatedEvent().Subcribe(OnPlayerEliminated) 

this is the whole line of code