https://bugzilla.wikimedia.org/show_bug.cgi?id=59678
--- Comment #1 from Maarten Dammers maarten@mdammers.nl --- Example:
badtoken * '''Sorry! We could not process your edit due to a loss of session data.''' Please try again. If it still does not work, try [[Special:UserLogout|logging out]] and logging back in. * There seems to be a problem with your login session; this action has been canceled as a precaution against session hijacking. Go back to the previous page, reload that page and then try again.
{u'messages': {u'1': {u'type': u'error', u'name': u'sessionfailure'}, u'0': {u't ype': u'error', u'name': u'session_fail_preview'}, u'html': {u'*': u'<ul>\n<li> <b>Sorry! We could not process your edit due to a loss of session data.</b>\n</l i>\n</ul>\n<p>Please try again.\nIf it still does not work, try <a href="/wiki/S pecial:UserLogout" title="Special:UserLogout">logging out</a> and logging back i n.\n</p>\n<ul>\n<li> There seems to be a problem with your login session;\n</li> \n</ul>\n<p>this action has been canceled as a precaution against session hijack ing.\nGo back to the previous page, reload that page and then try again.\n</p>'} }}