mb0000

I notice in ```nesk/rialto/src/ProcessSupervisor.php / readNextProcessValue``` that ```$this->client->selectRead($readTimeout)``` is called, but its boolean return value is not saved and, therefore, used. In at least one instance (say a ```SOCKET_EAGAIN``` exception),...

This is "similar" to issue [https://github.com/rialto-php/rialto/issues/1] - I assume the fix to that issue was to make the socket headers longer (4 digit), but that merely put the problem further...