circuits.io: Only add the file descriptor (self._fd) to the read list (self._read) for polling iif the file is actually opened in either read (r) or read/write (+) mode(s).
circuits.io: Only add the file descriptor (self._fd) to the read list (self._read) for polling iif the file is actually opened in either read (r) or read/write (+) mode(s).

eriol/circuits,eriol/circuits,treemo/circuits,eriol/circuits,treemo/circuits,nizox/circuits,treemo/circuits