From 7f8317ac9f5bff192e6355ef1be1533b0726ef05 Mon Sep 17 00:00:00 2001
From: Christian A. Weber
Date: Sat, 25 Jul 2020 12:52:17 +0200
Subject: don't trigger legacy warning if both username and uid are empty

---
 it_user.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it_user.class b/it_user.class
index 7ebdc9f..3bb9c3a 100644
--- a/it_user.class
+++ b/it_user.class
@@ -93,7 +93,7 @@ function read($id = null)
 	$this->username = $this->{$this->p['username_field']};
 
 	# username == uid means we don't have a username yet
-	if ($this->username == $this->uid)	# FIXME 2020-12 CS Remove support for legacy user records with username = uid
+	if ($this->username && $this->username == $this->uid)	# FIXME 2020-12 CS Remove support for legacy user records with username = uid
 	{
 		it::error(['to' => 'schneider@search.ch', 'title' => "Legacy user record with username = uid ($this->uid)"]);
 		$this->username = "";
-- 
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