diff --git a/fromgplus/fromgplus.php b/fromgplus/fromgplus.php
index 959ad1f7..ac433526 100644
--- a/fromgplus/fromgplus.php
+++ b/fromgplus/fromgplus.php
@@ -341,10 +341,13 @@ function fromgplus_handleattachments($a, $uid, $item, $displaytext, $shared) {
 				if ($images["full"] != "")
 					$pagedata["images"][0]["src"] = $images["full"];
 
-				$quote = trim(fromgplus_html2bbcode($attachment->content));
+				if (!empty($attachment->content)) {
+					$quote = trim(fromgplus_html2bbcode($attachment->content));
+				}
 
-				if ($quote != "")
+				if (!empty($quote)) {
 					$pagedata["text"] = $quote;
+				}
 
 				// Add Keywords to page link
 				$data = parseurl_getsiteinfo_cached($pagedata["url"], true);
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 4431cf4c..501c8446 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -778,6 +778,7 @@ function pumpio_fetchtimeline(App $a, $uid)
 		$success = $client->CallAPI($url, 'GET', [], ['FailOnAccessError'=>true], $user);
 	} else {
 		$success = false;
+		$user = [];
 	}
 
 	if (!$success) {
diff --git a/tumblr/tumblr.php b/tumblr/tumblr.php
index 86a90737..dc3d9db1 100644
--- a/tumblr/tumblr.php
+++ b/tumblr/tumblr.php
@@ -443,7 +443,7 @@ function tumblr_send(App $a, array &$b) {
 						"<p>".$params['caption']."</p>";
 		}
 
-		if (empty($params['caption'])) {
+		if (empty($params['caption']) && !empty($siteinfo["description"])) {
 			$params['caption'] = BBCode::convert("[quote]" . $siteinfo["description"] . "[/quote]", false, 4);
 		}