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Merge pull request #7263 from nupplaphil/bug/6917-php_warning

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Add additional check for $links in Probe
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Hypolite Petovan 2019-06-13 11:50:45 -04:00 committed by GitHub
commit a74b069728
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1 changed files with 1 additions and 1 deletions
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src/Network/Probe.php
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@ -198,7 +198,7 @@ class Probe
$links = self::lrdd($webbie); $links = self::lrdd($webbie);
Logger::log('webfingerDfrn: '.$webbie.':'.print_r($links, true), Logger::DATA); Logger::log('webfingerDfrn: '.$webbie.':'.print_r($links, true), Logger::DATA);
if (count($links)) { if (!empty($links) && is_array($links)) {
foreach ($links as $link) { foreach ($links as $link) {
if ($link['@attributes']['rel'] === NAMESPACE_DFRN) { if ($link['@attributes']['rel'] === NAMESPACE_DFRN) {
$profile_link = $link['@attributes']['href']; $profile_link = $link['@attributes']['href'];