4 posts
Posted 02 June 2012 - 04:52 AM
lua> f = io.open("test", "w")
lua> f.close()
12
Why does f.close() always print a number? Is there any way to prevent this? It is very disruptive to my programs.
This is a read-only snapshot of the ComputerCraft forums,
taken in April 2020.
Why does f.close() print a number? [solved]
Started by zapwow, 02 June 2012 - 02:52 AMWhy does f.close() always print a number? Is there any way to prevent this? It is very disruptive to my programs.
1111 posts
Portland OR
Posted 02 June 2012 - 05:04 AM
Its probably an error message, you need to do :close() with the io API not .close()