add missing string to error message

matlab/TCV_IMAS/tcv_get_ids_core_sources.m

@@ -78,7 +78,7 @@ if check_nodes_filled(params_core_sources.shot,nodes_liuqe)
   % define liuqe_time from Ip_liu
   liuqe_time = Ip_liu.t;
 else
-  error('Liuqe nodes %s not filled. Contact O. Sauter.')
+  error('Liuqe nodes %s not filled. Contact O. Sauter.',nodes_liuqe)
 end
 %% initialize source from template
 % ohm