Avaoid warning when no valid data could be read
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@ -1527,8 +1527,10 @@ class PortableContact
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if ($serverdata) {
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$servers = json_decode($serverdata);
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foreach ($servers->pods as $server) {
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Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", "https://".$server->host);
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if (is_array($servers->pods)) {
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foreach ($servers->pods as $server) {
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Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", "https://".$server->host);
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}
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}
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}
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