Issue-4816: Avoid SQL errors / Unarchive living relais servers

2018-04-11 18:56:22 +00:00
parent 9d5abaca1c
commit 75f97db4ec
2 changed files with 12 additions and 1 deletions
--- a/src/Protocol/PortableContact.php
+++ b/src/Protocol/PortableContact.php
@@ -1418,7 +1418,13 @@ class PortableContact

 		dba::delete('gserver-tag', ['gserver-id' => $gserver['id']]);
 		if ($data->scope == 'tags') {
+			// Avoid duplicates
+			$tags = [];
 			foreach ($data->tags as $tag) {
+				$tags[$tag] = $tag;
+			}
+
+			foreach ($tags as $tag) {
 				dba::insert('gserver-tag', ['gserver-id' => $gserver['id'], 'tag' => $tag]);
 			}
 		}