Hi.
I cannot access/delete such a page any longer: https://en.wikisource.org/wiki/Page:Pywikibot_test_page_1/1
My guess is this is due to some change in ProofreadPage Extension since I created the page (which BTW has no image associated).
If I tagged the ticket wrongly, could you please associate the right one?
Thanks
```
2017-12-03 18:31:32 [WiRDBApAMFcAADz3Io8AAACK] mw1252 enwikisource 1.31.0-wmf.10 exception ERROR: [WiRDBApAMFcAADz3Io8AAACK] /wiki/Page:Pywikibot_test_page_1/1 BadMethodCallException from line 78 of /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/DatabaseIndexForPageLookup.php: Call to a member function exists() on a non-object (boolean) {"exception_id":"WiRDBApAMFcAADz3Io8AAACK","exception_url":"/wiki/Page:Pywikibot_test_page_1/1","caught_by":"mwe_handler"}
[Exception BadMethodCallException] (/srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/DatabaseIndexForPageLookup.php:78) Call to a member function exists() on a non-object (boolean)
#0 /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/DatabaseIndexForPageLookup.php(48): ProofreadPage\Page\DatabaseIndexForPageLookup->findPossibleIndexTitleBasedOnName(Title)
#1 /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/DatabaseIndexForPageLookup.php(42): ProofreadPage\Page\DatabaseIndexForPageLookup->findIndexTitle(Title)
#2 /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/PageDisplayHandler.php(43): ProofreadPage\Page\DatabaseIndexForPageLookup->getIndexForPageTitle(Title)
#3 /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/PageDisplayHandler.php(102): ProofreadPage\Page\PageDisplayHandler->getImageWidth(Title)
#4 /srv/mediawiki/php-1.31.0-wmf.10/extensions/ProofreadPage/includes/page/PageViewAction.php(44): ProofreadPage\Page\PageDisplayHandler->buildPageContainerEnd(Title)
#5 /srv/mediawiki/php-1.31.0-wmf.10/includes/MediaWiki.php(499): ProofreadPage\Page\PageViewAction->show()
#6 /srv/mediawiki/php-1.31.0-wmf.10/includes/MediaWiki.php(293): MediaWiki->performAction(Article, Title)
#7 /srv/mediawiki/php-1.31.0-wmf.10/includes/MediaWiki.php(851): MediaWiki->performRequest()
#8 /srv/mediawiki/php-1.31.0-wmf.10/includes/MediaWiki.php(523): MediaWiki->main()
#9 /srv/mediawiki/php-1.31.0-wmf.10/index.php(43): MediaWiki->run()
#10 /srv/mediawiki/w/index.php(3): include(string)
#11 {main}
``