Fix fetching contacts

src/Model/Contact.php

@@ -211,12 +211,14 @@ class Contact
 
 		// Add internal fields
 		$removal = [];
+		if (!empty($fields)) {
 			foreach (['id', 'updated', 'network'] as $internal) {
 				if (!in_array($internal, $fields)) {
 					$fields[] = $internal;
 					$removal[] = $internal;
 				}
 			}
+		}
 
 		// We first try the nurl (http://server.tld/nick), most common case
 		$options = ['order' => ['id']];