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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-10-22 02:31:33 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-12-10 13:34:35 +0000 |
| commit | f7162771d78efb2d9d81caae0b10801771a39645 (patch) | |
| tree | b3821599eb54c3dbe09e97a94775319d8f25fc45 /src/vty | |
| parent | 69054e28adf4c76371b82a34588e07211d264966 (diff) | |
VTY reference: do not list empty nodes
In 'show online-help' output, don't list nodes that have no commands (the
'Password' node).
Change-Id: I3bd6883a87b8b893e560ceadfffbf41bc380109c
Diffstat (limited to 'src/vty')
| -rw-r--r-- | src/vty/command.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vty/command.c b/src/vty/command.c index e5efad2e..73957115 100644 --- a/src/vty/command.c +++ b/src/vty/command.c @@ -685,6 +685,8 @@ static int vty_dump_nodes(struct vty *vty) cnode = vector_slot(cmdvec, i); if (!cnode) continue; + if (vector_active(cnode->cmd_vector) < 1) + continue; /* De-dup node IDs: how many times has this same name been used before? Count the first * occurence as _1 and omit that first suffix, so that the first occurence is called |