Fixes E_WARNING from foreach() because count() seem to return TRUE even when $r is...

[friendica.git] / include / poller.php

diff --git a/include/poller.php b/include/poller.php
index 755862eb6bf32d51247967890910d951aed4d26a..558eda25ffbcfd2eefb827c25dc65b32e56c9c71 100644 (file)
--- a/include/poller.php
+++ b/include/poller.php
@@ -206,7 +206,7 @@ function poller_max_connections_reached() {
 function poller_kill_stale_workers() {
        $r = q("SELECT `pid`, `executed` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
 
-       if (!is_array($r) || count($r) == 0) {
+       if (!is_filled_array($r)) {
                // No processing here needed
                return;
        }