From 06dbdf59ebc87f32048748b822d8caa27dbee4a2 Mon Sep 17 00:00:00 2001 From: Alexander Couzens Date: Tue, 5 Dec 2017 16:12:14 +0100 Subject: vty: show asciidoc counters: don't create an empty table for osmo_counters When creating asciidocs for osmo_counter an empty is not useful. If there aren't any counter, output a hidden comment Change-Id: Ie2768100e69dcd7d8d77533688585dd9b43c4a5e --- src/vty/stats_vty.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/vty/stats_vty.c') diff --git a/src/vty/stats_vty.c b/src/vty/stats_vty.c index 6c09c38e..faa136d1 100644 --- a/src/vty/stats_vty.c +++ b/src/vty/stats_vty.c @@ -393,6 +393,13 @@ static int asciidoc_handle_counter(struct osmo_counter *counter, void *sctx_) static void asciidoc_counter_generate(struct vty *vty) { + if (osmo_counters_count() == 0) + { + vty_out(vty, "// there are no ungrouped osmo_counters%s", + VTY_NEWLINE); + return; + } + vty_out(vty, "// ungrouped osmo_counters%s", VTY_NEWLINE); vty_out(vty, ".ungrouped osmo counters%s", VTY_NEWLINE); vty_out(vty, "[options=\"header\"]%s", VTY_NEWLINE); -- cgit v1.2.3