On Sat, Aug 23, 2003 at 04:04:26PM -0400, Dan McCormick wrote:
[...]
Furthermore, tracing through POE's guts, when we call
$kernel-select($socket) in rd_ok or wr_ok with an invalid socket, it
ends up at _data_handle_remove, in which the second line that calls
fileno($handle) returns undef.
On Fri, 2003-08-22 at 17:38, Rocco Caputo wrote:
On Fri, Aug 22, 2003 at 03:09:59PM -0400, Dan McCormick wrote:
[...]
fileno() returning undef is a great way to check for a closed file.
Your problem is you're ignoring it. Try this instead:
unless (defined fileno $handle) {
