diff options
Diffstat (limited to 'lib/graph.c')
| -rw-r--r-- | lib/graph.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/lib/graph.c b/lib/graph.c index be7d5aef38..314cf86850 100644 --- a/lib/graph.c +++ b/lib/graph.c @@ -65,12 +65,6 @@ graph_delete_node (struct graph *graph, struct graph_node *node) for (unsigned int j = 0; j < vector_active (adj->to); j++) if (vector_slot (adj->to, j) == node) vector_unset (adj->to, j); - - // if the node is orphaned, delete it - if (vector_active (adj->to) == 0 && - vector_active (adj->from) == 0 && - adj != node) - graph_delete_node (graph, adj); } // for all nodes that we have an edge to, remove us from their ->from @@ -80,15 +74,9 @@ graph_delete_node (struct graph *graph, struct graph_node *node) for (unsigned int j = 0; j < vector_active (adj->from); j++) if (vector_slot (adj->from, j) == node) vector_unset (adj->from, j); - - // if the node is orphaned, delete it - if (vector_active (adj->to) == 0 && - vector_active (adj->from) == 0 && - adj != node) - graph_delete_node (graph, adj); } - // if there is a deletion callback, call it! + // if there is a deletion callback, call it if (node->del && node->data) (*node->del) (node->data); |