Revision 15842: fhem.pl: fix asyncOuput if FD is closed (Forum #82062)
fhem.pl: fix asyncOuput if FD is closed (Forum: #82062)
Source: Revision 15842: fhem.pl: fix asyncOuput if FD is closed (Forum #82062) (http://svn.fhem.de/trac/changeset/15842/trunk)