Fix the check for when a player hasn't joined a game.
Fix the check for when a player hasn't joined a game.

smrealms/smr,gamedevforks/smr,smrealms/smr,Curufir/smr,hemberger/smr,gamedevforks/smr,smrealms/smr,gamedevforks/smr,gamedevforks/smr,Curufir/smr,hemberger/smr,hemberger/smr,hemberger/smr,Curufir/smr