Flow: choosing Permalink causes exception "Input UUID strings must be lowercase"
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Assigned To

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Authored By

	• Cmcmahon
	Oct 15 2014, 6:22 PM

Description

As a logged in user at http://en.wikipedia.beta.wmflabs.org/wiki/Talk:Flow_QA

for any topic

choose Permalink

result is a stack trace in the browser:

Invalid value was provided for loading flow content.

Return to Main Page

[e94f879c] /wiki/Topic:S493t6evn7osywnm Exception from line 101 of /srv/mediawiki/php-master/extensions/Flow/includes/Model/UUID.php: Input UUID strings must be lowercase

Backtrace:

#0 /srv/mediawiki/php-master/extensions/Flow/includes/Model/UUID.php(180): Flow\Model\UUID->__construct(string, string)
#1 /srv/mediawiki/php-master/extensions/Flow/Hooks.php(887): Flow\Model\UUID::create(string)
#2 /srv/mediawiki/php-master/includes/Hooks.php(206): FlowHooks::onTitleSquidURLs(Title, array)
#3 /srv/mediawiki/php-master/includes/GlobalFunctions.php(4004): Hooks::run(string, array, NULL)
#4 /srv/mediawiki/php-master/includes/Title.php(3562): wfRunHooks(string, array)
#5 /srv/mediawiki/php-master/includes/MediaWiki.php(409): Title->getSquidURLs()
#6 /srv/mediawiki/php-master/includes/MediaWiki.php(282): MediaWiki->performAction(Article, Title)
#7 /srv/mediawiki/php-master/includes/MediaWiki.php(584): MediaWiki->performRequest()
#8 /srv/mediawiki/php-master/includes/MediaWiki.php(435): MediaWiki->main()
#9 /srv/mediawiki/php-master/index.php(46): MediaWiki->run()
#10 /srv/mediawiki/w/index.php(3): include(string)
#11 {main}

Version: unspecified
Severity: major