Wikimedia Bugzilla is closed!

http://en.wikipedia.org/w/api.php?action=query&list=flow&flowpage=Talk:Flow

gets 
Exception from line 20 of /usr/local/apache/common-local/php-1.23wmf21/extensions/Flow/includes/Formatter/BoardHistoryQuery.php: Unable to load topic list history for rsvwx35h3eifoqtf

I'm not sure what that UUID is. I get a similar message if flowpage=Main_Page -- (some page that isn't a Flow board) or flowpage=DUMMYNOSUCHPAGEWHYFAIL (doesn't even exist).

The good news is this is fixed on mediawiki.org, similar URLs generate no errors.  But there's still a weird reference to a bogus UUID, e.g.

http://www.mediawiki.org/w/api.php?action=query&list=flow&flowpage=DUMMYNOSUCHPAGEWHYFAIL

    <flow workflow-id="rsvxh8n9hmuty9lm">
      <block block-name="header">
        <header type="header" missing="missing" />
      </block>
      <block block-name="topiclist" />
    </flow>

the workflow-id for this non-existent Flow board changes each time.


The stack for the error on enwiki includes:

#0 /usr/local/apache/common-local/php-1.23wmf21/extensions/Flow/includes/Block/BoardHistory.php(86): Flow\Formatter\BoardHistoryQuery->getResults(Object(Flow\Model\Workflow))
#1 /usr/local/apache/common-local/php-1.23wmf21/extensions/Flow/includes/Block/BoardHistory.php(67): Flow\Block\BoardHistoryBlock->loadBoardHistory()
#2 /usr/local/apache/common-local/php-1.23wmf21/extensions/Flow/includes/api/ApiQueryFlow.php(35): Flow\Block\BoardHistoryBlock->renderAPI(Object(Flow\Templating), Array)
...