Fixed a possible NULL value (not valid, at least empty string)

This commit is contained in:
Roland Häder 2022-07-29 12:44:34 +02:00
parent f8ed028013
commit 95ac2aa54b
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@ -985,7 +985,7 @@ class DFRN
Logger::notice('Unable to find contact details for ' . $contact['id'] . ' - ' . $contact['addr']); Logger::notice('Unable to find contact details for ' . $contact['id'] . ' - ' . $contact['addr']);
return -22; return -22;
} }
$pubkey = $fcontact['pubkey']; $pubkey = $fcontact['pubkey'] ?? '';
} else { } else {
$pubkey = ''; $pubkey = '';
} }