alcaeus / mongo-php-adapter

lib/Mongo/MongoCursor.php

Doc Comments +2 added lines, -2 removed lines

@@ -264,7 +264,7 @@ 
      * @link http://www.php.net/manual/en/mongocursor.hasnext.php
      * @throws MongoConnectionException
      * @throws MongoCursorTimeoutException
-     * @return bool Returns true if there is another element
+     * @return boolean|null Returns true if there is another element
      */
     public function hasNext()
     {
@@ -676,7 +676,7 @@ 
     }
 
     /**
-     * @return Cursor
+     * @return Traversable
      */
     private function ensureCursor()
     {

Spacing +2 added lines, -2 removed lines

@@ -464,7 +464,7 @@ 
             MongoClient::RP_SECONDARY_PREFERRED,
             MongoClient::RP_NEAREST
         ];
-        if (! in_array($readPreference, $availableReadPreferences)) {
+        if (!in_array($readPreference, $availableReadPreferences)) {
             trigger_error("The value '$readPreference' is not valid as read preference type", E_WARNING);
             return $this;
         }
@@ -621,7 +621,7 @@ 
      */
     private function convertCursorType()
     {
-        if (! $this->tailable) {
+        if (!$this->tailable) {
             return null;
         }