Empty array passed to layout file

This was caused by passing an empty array if the user had no content in their collection.

The fix is to check the incoming data array before calling the layout file.

Lines 604+ of mysite.module change from:

    if ($pageview) {
      print theme('mysite_'. $mysite->layout .'_layout', $content);
      return;
    }

to

    if ($pageview) {
      if (!empty($data)) {
        print theme('mysite_'. $mysite->layout .'_layout', $content);
      }
      else {
        global $_mysite_menu;
        $_mysite_menu = mysite_content_menu();      
        drupal_set_message(t('You have no content saved.'));
        $output .= theme('mysite_content_help', $owner);
        print theme('page', $output, variable_get('mysite_fullscreen', 1));
      }
      return;
    }

This is patched and RTBC.

Not quite fixed. Investigating.

The was a logic error in mysite_content_add() as well.

Change line 1713 from:

      $position = count($layout['regions']);

to:

      $position = count($layout['regions']) - 1;

RTBC.

Committed to HEAD and rolled into beta3