Add warning that xPlayer must be checked for nil value before indexing

[pablordgez]

I've had to fix so many scripts that fail because they try to iterate xPlayers and try to get some information about a player without checking whether it's nil. A warning somewhere in the documentation would be nice

[Arctos2win]

so many scripts that fail because they try to iterate xPlayers and try to get some information a

What function are you talking about ?

[pablordgez]

Any function that iterates through xPlayers without checking whether xPlayer is nil is prone to fail, and I've seen this countless times, there should be a warning somewhere in the documentation that this must be checked

[Gellipapa]

Hi! @pablordgez Will be included in the docs, thanks for your suggestion.