#set $source = $con.get_source()
#set $sink = $con.get_sink()
##resolve virtual sources to the actual sources
- #if $source.is_virtual_source()
+ #if $source.get_parent().is_virtual_source()
#set $source = $source.resolve_virtual_source()
#end if
##do not generate connections with virtual sinks
- #if not $sink.is_virtual_sink()
+ #if not $sink.get_parent().is_virtual_sink()
self.connect(($make_port_name($source), $source.get_key()), ($make_port_name($sink), $sink.get_key()))
#end if
#end for