fkie_node_manager: fix start master_discovery using start dialog
@@ -1644,6 +1644,7 @@ class MainWindow(QMainWindow):
cmuri = cmuri.replace('localhost', get_hostname(lmuri))
elif cmuri is None:
cmuri = nm.nameres().masteruri(utf8(hostname))
+ if cmuri is not None:
master = self.getMaster(cmuri.rstrip('/') + '/', create_new=False)
if master is not None:
found_nodes = master._get_nodes_by_name([nodename])
