From 80917018e901fbc3aa6dd87e6672e36a35acbebd Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Mon, 18 Nov 2019 19:09:21 +0100
Subject: [PATCH] Fix warnings

---
 src/Model/GServer.php | 4 ++--
 src/Protocol/Feed.php | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Model/GServer.php b/src/Model/GServer.php
index d759a24dff..074e1b6130 100644
--- a/src/Model/GServer.php
+++ b/src/Model/GServer.php
@@ -1061,7 +1061,7 @@ class GServer
 			$attr = [];
 			if ($node->attributes->length) {
 				foreach ($node->attributes as $attribute) {
-					$attribute->value = trim($attribute->value);
+					$attribute->value = @trim($attribute->value);
 					if (empty($attribute->value)) {
 						continue;
 					}
@@ -1117,7 +1117,7 @@ class GServer
 			$attr = [];
 			if ($node->attributes->length) {
 				foreach ($node->attributes as $attribute) {
-					$attribute->value = trim($attribute->value);
+					$attribute->value = @trim($attribute->value);
 					if (empty($attribute->value)) {
 						continue;
 					}
diff --git a/src/Protocol/Feed.php b/src/Protocol/Feed.php
index 0c9501387c..705a094c38 100644
--- a/src/Protocol/Feed.php
+++ b/src/Protocol/Feed.php
@@ -422,7 +422,7 @@ class Feed {
 			        $data = ParseUrl::getSiteinfoCached($item['plink'], true);
 				if (!empty($data['text']) && !empty($data['title']) && (mb_strlen($item['body']) < mb_strlen($data['text']))) {
 					// When the fetched page info text is longer than the body, we do try to enhance the body
-					if ((strpos($data['title'], $item['body']) === false) && (strpos($data['text'], $item['body']) === false)) {
+					if (!empty($item['body']) && (strpos($data['title'], $item['body']) === false) && (strpos($data['text'], $item['body']) === false)) {
 						// The body is not part of the fetched page info title or page info text. So we add the text to the body
 						$item['body'] .= "\n\n" . $data['text'];
 					} else {
-- 
2.39.5