#701432 pounard, Will White: PHP 5.3: array_shift() expects parameter 1 to be array, null given in (...).

  scheduled tasks than 'import' and 'expire'.

Throw appropriate errors. Add an @ to suppress debug output when SimpleXMLElement constructor encounters problem. Output exception message (on FeedsSource level) instead.

  FeedsSimplePieParser.

  formalize feed elements.