Revision 21524: fhem.pl: fix hashKeyRename Warning for undefined value (Forum #109566)
fhem.pl: fix hashKeyRename Warning for undefined value (Forum: #109566)
Source: Revision 21524: fhem.pl: fix hashKeyRename Warning for undefined value (Forum #109566) (http://svn.fhem.de/trac/changeset/21524/trunk)