[WAR] 7d (lib/pear/XML/Feed/Parser.php:95) DOMDocument::loadXML(): Empty string supplied as input
Call stack (most recent first):
* log_message("DOMDocument::loadXML(): Empty string supplied as i...", 8, true, true, "/var/www/mahara-site-myportfolio-ac-nz/lib/pear/XM...", 95) at /var/www/mahara-site-myportfolio-ac-nz/lib/errors.php:378
* error(2, "DOMDocument::loadXML(): Empty string supplied as i...", "/var/www/mahara-site-myportfolio-ac-nz/lib/pear/XM...", 95, array(size 5)) at Unknown:0
* DOMDocument->loadXML("", 96) at /var/www/mahara-site-myportfolio-ac-nz/lib/pear/XML/Feed/Parser.php:95
* XML_Feed_Parser->__construct("", false, true, false) at /var/www/mahara-site-myportfolio-ac-nz/blocktype/externalfeed/lib.php:275
* PluginBlocktypeExternalfeed::parse_feed("http://feeds.feedburner.com/SarahsMusings?format=x...") at /var/www/mahara-site-myportfolio-ac-nz/blocktype/externalfeed/lib.php:211
* PluginBlocktypeExternalfeed::refresh_feeds() at Unknown:0
* call_user_func_array(array(size 2), array(size 0)) at /var/www/mahara-site-myportfolio-ac-nz/lib/mahara.php:975
* call_static_method("PluginBlocktypeExternalfeed", "refresh_feeds") at /var/www/mahara-site-myportfolio-ac-nz/lib/cron.php:90
Looks like that feed supplies a blank page with status code 200 maybe? If feeds return nothing we should abort parsing it.
