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[Polley]

how to pack attempt to perform arithmetic on a nil value

[kikos500]

Attempt to preform arthemic on a nil value is most likely because you are trying to do an arithmetic operation on a variable without a value without the code we can't really help you.

[qaisjp]

Please provide the code!

 

Here are some situations where your error can occur:

• `tab[999] + 2`
  • `tab[999]` does not exist, so evaluates to `nil`
  • `nil + 2` causes the error
• `thing + 2`
  • `thing` does not exist, so evaluates to `nil`
  • `nil + 2` causes the error

etc.

 

Good luck