Nothing
Code
create_graph(directed = FALSE) %>% add_balanced_tree(k = 2, h = 2) %>%
select_edges_by_node_id(nodes = 1:2) %>% rev_edge_dir_ws()
Condition
Error in `rev_edge_dir_ws()`:
! The input graph must be a directed graph.
Code
create_graph() %>% add_path(n = 2) %>% fully_disconnect_nodes_ws()
Condition
Error in `fully_disconnect_nodes_ws()`:
! There is no selection of nodes available.
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