lib: Add partial matching support

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/command_graph.c b/lib/command_graph.c
index 7c09a5cd6c..3e52f42598 100644
--- a/lib/command_graph.c
+++ b/lib/command_graph.c
@@ -92,7 +92,7 @@ struct graph_node *
 copy_node (struct graph_node *node)
 {
   struct graph_node *new = new_node(node->type);
-  new->children = vector_copy (node->children);
+  new->children = NULL;
   new->is_start = node->is_start;
   new->end      = node->end;
   new->text     = node->text ? XSTRDUP(MTYPE_CMD_TOKENS, node->text) : NULL;