[PATCH] osmo-bsc[master]: vty: 'show bts': write '(none)' if none are found.

[Neels Hofmeyr]

Review at  https://gerrit.osmocom.org/6476

vty: 'show bts': write '(none)' if none are found.

Change-Id: I77039824b85a14b9d7bdfe6d2f717679b6886915
---
M src/libbsc/bsc_vty.c
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/76/6476/1

diff --git a/src/libbsc/bsc_vty.c b/src/libbsc/bsc_vty.c
index f1cbb54..6415df9 100644
--- a/src/libbsc/bsc_vty.c
+++ b/src/libbsc/bsc_vty.c
@@ -169,6 +169,7 @@
                                const struct pchan_load *pl)
 {
        int i;
+       int dumped = 0;
 
        for (i = 0; i < ARRAY_SIZE(pl->pchan); i++) {
                const struct load_counter *lc = &pl->pchan[i];
@@ -182,7 +183,10 @@
                vty_out(vty, "%s%20s: %3u%% (%u/%u)%s", prefix,
                        gsm_pchan_name(i), percent, lc->used, lc->total,
                        VTY_NEWLINE);
+               dumped ++;
        }
+       if (!dumped)
+               vty_out(vty, "%s(none)%s", prefix, VTY_NEWLINE);
 }
 
 static void net_dump_vty(struct vty *vty, struct gsm_network *net)

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I77039824b85a14b9d7bdfe6d2f717679b6886915
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofm...@sysmocom.de>