From 9c5780597299f01ab5ff9f7b21b69554f8d8f697 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Mon, 11 Jul 2016 19:30:53 +0200
Subject: [PATCH] remove empty image tags when no photo is set

---
 lam/lib/types/user.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lam/lib/types/user.inc b/lam/lib/types/user.inc
index 0fbd9552..ad5820b8 100644
--- a/lam/lib/types/user.inc
+++ b/lam/lib/types/user.inc
@@ -650,7 +650,7 @@ class lamUserList extends lamList {
 			}
 		}
 		// show user photos
-		elseif ($attribute == "jpegphoto") {
+		elseif (($attribute == "jpegphoto") && (sizeof($entry[$attribute][0]) > 0)) {
 			if (sizeof($entry[$attribute][0]) < 100) {
 				// looks like we have read broken binary data, reread photo
 				$result = @ldap_read($_SESSION['ldap']->server(), escapeDN($entry['dn']), $attribute . "=*", array($attribute), 0, 0, 0, LDAP_DEREF_NEVER);