[drupal-devel] warnings for bootstrap.inc and common.inc

bootstrap.inc drupal_unpack, line 489 $field is not used and as it has a default value, we can nicely delete it. common.inc: error_handler, line 379 the parameter $variables seems to be not used in this function _fix_gpc_magic, line 392 $key is not used. form_file, line 1354 $error is used but I have not seen where it is initialized. Maybe this should be $name? These are produced by jEdit's PHPParser. It causes false warnings with references, but these three seems to be valid. I am not sure whether I shall fill a bug report or not, only the last one seems to be a real bug. Shall I continue with more files? Regards NK