Revision 22127: DevIo.pm: return error _only_ in the callback, if specified (Forum ...
DevIo.pm: return error _only_ in the callback, if specified (Forum: #111832)
Source: Revision 22127: DevIo.pm: return error _only_ in the callback, if specified (Forum ... (http://svn.fhem.de/trac/changeset/22127/trunk)