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Special:EnableFlow fails to enable on existing page
Closed, ResolvedPublic

Description

Tested on both subject and talk pages. On the page before the conversion, I put a small amount of text (no sections).

After conversion, it leaves an empty Flow board (it should copy over the header). The history is completely broken:

Failed to load history content.

Return to Main Page.

[dbe2861d] /w/index.php?title=Wiki_talk:La_taverna_2015-05-15_retest_no_subpage&action=history Flow\Exception\InvalidDataException from line 55 of /vagrant/mediawiki/extensions/Flow/includes/Data/Pager/HistoryPager.php: Unable to load history for shdj1m9dbbi7izb6

Backtrace:

#0 /vagrant/mediawiki/extensions/Flow/includes/Block/BoardHistory.php(61): Flow\Data\Pager\HistoryPager->doQuery()
#1 /vagrant/mediawiki/extensions/Flow/includes/View.php(170): Flow\Block\BoardHistoryBlock->renderApi(array)
#2 /vagrant/mediawiki/extensions/Flow/includes/View.php(70): Flow\View->buildApiResponse(Flow\WorkflowLoader, array, string, array)
#3 /vagrant/mediawiki/extensions/Flow/includes/Actions/Action.php(101): Flow\View->show(Flow\WorkflowLoader, string)
#4 /vagrant/mediawiki/extensions/Flow/includes/Actions/Action.php(46): Flow\Actions\FlowAction->showForAction(string)
#5 /vagrant/mediawiki/includes/MediaWiki.php(413): Flow\Actions\FlowAction->show()
#6 /vagrant/mediawiki/includes/MediaWiki.php(291): MediaWiki->performAction(Article, Title)
#7 /vagrant/mediawiki/includes/MediaWiki.php(583): MediaWiki->performRequest()
#8 /vagrant/mediawiki/includes/MediaWiki.php(432): MediaWiki->main()
#9 /vagrant/mediawiki/index.php(46): MediaWiki->run()
#10 /var/www/w/index.php(5): include(string)
#11 {main}

Event Timeline

Mattflaschen-WMF claimed this task.
Mattflaschen-WMF raised the priority of this task from to Unbreak Now!.
Mattflaschen-WMF updated the task description. (Show Details)
Restricted Application added a project: Collaboration-Team-Triage. · View Herald TranscriptMay 15 2015, 8:10 PM
Restricted Application added a subscriber: Aklapper. · View Herald Transcript

Change 211296 had a related patch set uploaded (by Mattflaschen):
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/211296

Change 211296 merged by jenkins-bot:
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/211296

Change 212034 had a related patch set uploaded (by Mattflaschen):
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/212034

Change 212035 had a related patch set uploaded (by Mattflaschen):
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/212035

Change 212034 merged by jenkins-bot:
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/212034

Change 212035 merged by jenkins-bot:
Fix inconsistent state issues and fatal on Special:EnableFlow

https://gerrit.wikimedia.org/r/212035

Change 212038 had a related patch set uploaded (by Mattflaschen):
Bump Flow for import and EnableFlow changes

https://gerrit.wikimedia.org/r/212038

Change 212039 had a related patch set uploaded (by Mattflaschen):
Bump Flow for import and EnableFlow changes

https://gerrit.wikimedia.org/r/212039

Change 212039 merged by jenkins-bot:
Bump Flow for import and EnableFlow changes

https://gerrit.wikimedia.org/r/212039

Change 212038 merged by jenkins-bot:
Bump Flow for import and EnableFlow changes

https://gerrit.wikimedia.org/r/212038