X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FGContact.php;h=99660ba60283ff80a78cd138c0ba0d63e315e659;hb=0360f7197aac062eb2fecf95969658ca56068deb;hp=48843533119150e72ad46fd433888cbed86e6d55;hpb=32ef5623ab8247162af93ef2f0bc6def6b2b8bf6;p=friendica.git

diff --git a/src/Model/GContact.php b/src/Model/GContact.php
index 4884353311..99660ba602 100644
--- a/src/Model/GContact.php
+++ b/src/Model/GContact.php
@@ -787,11 +787,11 @@ class GContact
 
 		// Bugfix: We had an error in the storing of keywords which lead to the "0"
 		// This value is still transmitted via poco.
-		if ($contact["keywords"] == "0") {
+		if (!empty($contact["keywords"]) && ($contact["keywords"] == "0")) {
 			unset($contact["keywords"]);
 		}
 
-		if ($public_contact[0]["keywords"] == "0") {
+		if (!empty($public_contact[0]["keywords"]) && ($public_contact[0]["keywords"] == "0")) {
 			$public_contact[0]["keywords"] = "";
 		}
 
@@ -996,7 +996,7 @@ class GContact
 
 		$statistics = json_decode($result["body"]);
 
-		if (is_object($statistics->config)) {
+		if (!empty($statistics->config)) {
 			if ($statistics->config->instance_with_ssl) {
 				$server = "https://";
 			} else {
@@ -1006,8 +1006,7 @@ class GContact
 			$server .= $statistics->config->instance_address;
 
 			$hostname = $statistics->config->instance_address;
-		} else {
-			/// @TODO is_object() above means here no object, still $statistics is being used as object
+		} elseif (!empty($statistics)) {
 			if ($statistics->instance_with_ssl) {
 				$server = "https://";
 			} else {
@@ -1019,7 +1018,7 @@ class GContact
 			$hostname = $statistics->instance_address;
 		}
 
-		if (is_object($statistics->users)) {
+		if (!empty($statistics->users)) {
 			foreach ($statistics->users as $nick => $user) {
 				$profile_url = $server."/".$user->nickname;
 
@@ -1027,9 +1026,13 @@ class GContact
 						"name" => $user->fullname,
 						"addr" => $user->nickname."@".$hostname,
 						"nick" => $user->nickname,
-						"about" => $user->bio,
 						"network" => NETWORK_OSTATUS,
 						"photo" => System::baseUrl()."/images/person-175.jpg"];
+
+				if (isset($user->bio)) {
+					$contact["about"] = $user->bio;
+				}
+
 				self::getId($contact);
 			}
 		}