TypeError argument must be an int or have a fileno() method

Question

Seen here https://stackoverflow.com/search?q=TypeError+argument+must+be+an+int+or+have+a+fileno%28%29+method

But just can\'t quite find my answer. I am trying out a c

Answer 1

select doesn't work with non-socket objects on Windows. For more information see the documentation about select.select, where it mentions that:

File objects on Windows are not acceptable, but sockets are. On Windows, the underlying select() function is provided by the WinSock library, and does not handle file descriptors that don’t originate from WinSock.