Better error checking for content

index.php

@@ -614,7 +614,17 @@ HTML;
 			if ( "Create" == $type || "Update" == $type || "Note" == $type ) {
 				//	Get the HTML content
 				//	There is a slight difference between the formatting of sent and received messages
-				"Note" == $type ? $content = $message["content"] :	$content = $object["content"];
+				if ( "Note" == $type ) {
+					$content = $message["content"];
+				} else {
+					//	If there is a content node
+					if ( isset ( $object["content"] ) ) {
+						$content = $object["content"];
+					} else {
+						//	Anything weird will just get dumped to screen
+						htmlspecialchars( print_r( $object, true ) );
+					}
+				}
 				//	Sanitise the HTML
 				$content = strip_tags( $content, $allowed_elements );