Issue 5760: Avoid a non numeric value for "tt"
$ret = [];
foreach ($response_verbs as $v) {
$ret[$v] = [];
- $ret[$v]['count'] = defaults($conv_responses[$v], $item['uri'], '');
+ $ret[$v]['count'] = defaults($conv_responses[$v], $item['uri'], 0);
$ret[$v]['list'] = defaults($conv_responses[$v], $item['uri'] . '-l', []);
$ret[$v]['self'] = defaults($conv_responses[$v], $item['uri'] . '-self', '0');
if (count($ret[$v]['list']) > MAX_LIKERS) {