HTML/Table.php generating notice...

Hi I don't know whether this is the correct place to post this but here it goes (otherwise please tell me the place!): When using the HTML_Table class I get the following notice: Notice: Uninitialized string offset: 0 in ***\HTML\Table.php on line 685 The problem is in the following function in the first if-condition where the $attributes variable isn't necesarily an array. function _isAttributesArray($attributes) { if (isset($attributes[0])) {

    if (is_array($attributes[0]) || (is_string($attributes[0]) && count($attributes) > 1)) {
      return true;
    }

} return false; } // end func _isAttributesArray I've thought about the following change which seems to work without generating any notices - is there anything wrong with this? function _isAttributesArray($attributes) { if (is_array($attributes) && isset($attributes[0])) {

    if (is_array($attributes[0]) || (is_string($attributes[0]) && count($attributes) > 1)) {
      return true;
    }

} return false; } // end func _isAttributesArray