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| author | Mario <mario@mariovavti.com> | 2022-12-22 13:35:46 +0000 |
|---|---|---|
| committer | Mario <mario@mariovavti.com> | 2022-12-22 13:35:46 +0000 |
| commit | a46e2c1e6db63b03552bba9d6699b8509fd6daa0 (patch) | |
| tree | 1dcb681bd1bbbaaab687f2337558ea539ff8f0fc | |
| parent | 2b0404fefc69678db7afa5e1f25a5f1fabd50907 (diff) | |
| download | volse-hubzilla-a46e2c1e6db63b03552bba9d6699b8509fd6daa0.tar.gz volse-hubzilla-a46e2c1e6db63b03552bba9d6699b8509fd6daa0.tar.bz2 volse-hubzilla-a46e2c1e6db63b03552bba9d6699b8509fd6daa0.zip | |
only display details if there are any
| -rw-r--r-- | Zotlabs/Module/Queueworker.php | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Zotlabs/Module/Queueworker.php b/Zotlabs/Module/Queueworker.php index 0e0529bc0..440132881 100644 --- a/Zotlabs/Module/Queueworker.php +++ b/Zotlabs/Module/Queueworker.php @@ -61,10 +61,11 @@ class Queueworker extends Controller { $r = dbq("select workerq_cmd, count(*) as total from workerq where true group by workerq_cmd"); - $content .= "<H4>Work items</H4>"; - - foreach($r as $rr) { - $content .= $rr['workerq_cmd'] . ': ' . $rr['total'] . '<br>'; + if ($r) { + $content .= "<H4>Work items</H4>"; + foreach($r as $rr) { + $content .= $rr['workerq_cmd'] . ': ' . $rr['total'] . '<br>'; + } } $maxqueueworkers = get_config('queueworker', 'max_queueworkers', 4); |