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fix Mail\Avatar::getLavatar(): Argument #1 ($address) must be of type string, null given

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ralf 2023-05-10 14:25:32 +02:00
parent 2f4daa5d39
commit 498aebe192
1 changed files with 5 additions and 1 deletions
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6
api/src/Mail/Avatar.php
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@ -63,8 +63,12 @@ class Avatar
* - "ralf.becker@egroupware.org" --> dito * - "ralf.becker@egroupware.org" --> dito
* - "rb@egroupware.org" --> ["fname" --> "r", "lname" => "b"] * - "rb@egroupware.org" --> ["fname" --> "r", "lname" => "b"]
*/ */
static function getLavatar(string $address) : array static function getLavatar(string $address=null) : array
{ {
if (empty($address))
{
return [];
}
if (preg_match("/^\"?'?(.*)'?\"?\s+<([^<>'\"]+)>$/", $address, $matches)) if (preg_match("/^\"?'?(.*)'?\"?\s+<([^<>'\"]+)>$/", $address, $matches))
{ {
if (($parts = preg_split('/[, ]+/', $matches[1]))) if (($parts = preg_split('/[, ]+/', $matches[1])))