Fixes notice "Undefined index: parent-uri"

diff --git a/src/Protocol/DFRN.php b/src/Protocol/DFRN.php
index bb3e55cbfdd7d53dee99e8d44a5f92606351f91a..22a889a85132533bc193f310300324091c943f0b 100644 (file)
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@@ -1768,7 +1768,7 @@ class DFRN
                $msg["from-photo"] = XML::getFirstValue($xpath, "dfrn:sender/dfrn:avatar/text()", $mail);
                $msg["contact-id"] = $importer["id"];
                $msg["uri"] = XML::getFirstValue($xpath, "dfrn:id/text()", $mail);
-               $msg["thr-parent"] = XML::getFirstValue($xpath, "dfrn:in-reply-to/text()", $mail);
+               $msg["parent-uri"] = XML::getFirstValue($xpath, "dfrn:in-reply-to/text()", $mail);
                $msg["created"] = DateTimeFormat::utc(XML::getFirstValue($xpath, "dfrn:sentdate/text()", $mail));
                $msg["title"] = XML::getFirstValue($xpath, "dfrn:subject/text()", $mail);
                $msg["body"] = XML::getFirstValue($xpath, "dfrn:content/text()", $mail);