Entry missing after deleting it's entry type

[rinusvandam]

Description

I have a section called pages with different entry types. When I delete an entry type, the entries that had the entry type attached are missing. When I check the trashed entries i get the following error: An unknown error occurred.

Had the same error some time ago and it was fixed. Slightly different situation. Reference: 63160b0

2019-02-25 14:34:40 [-][1][-][error][Twig_Error_Runtime] yii\base\InvalidConfigException: Invalid entry type ID: 45 in sites/company/craft/vendor/craftcms/cms/src/elements/Entry.php:756
Stack trace:
#0 sites/company/craft/vendor/craftcms/cms/src/elements/Entry.php(912): craft\elements\Entry->getType()
#1 sites/company/craft/vendor/craftcms/cms/src/base/Element.php(1815): craft\elements\Entry->tableAttributeHtml('type')
#2 sites/company/craft/vendor/twig/twig/lib/Twig/Extension/Core.php(1626): craft\base\Element->getTableAttributeHtml('type')
#3 sites/company/craft/vendor/craftcms/cms/src/helpers/Template.php(73): twig_get_attribute(Object(craft\web\twig\Environment), Object(Twig_Source), Object(craft\elements\Entry), 'getTableAttribu...', Array, 'method', false, false)
#4 sites/company/craft/storage/runtime/compiled_templates/d0/d0e6c8150d8c8ce0e581b4fd3dc4866ca1228af68dec8978536d135d3470e3e0.php(142): craft\helpers\Template::attribute(Object(craft\web\twig\Environment), Object(Twig_Source), Object(craft\elements\Entry), 'getTableAttribu...', Array, 'method')
#5 sites/company/craft/vendor/twig/twig/lib/Twig/Template.php(386): __TwigTemplate_7630ad5863f54c1652b04ac21013133910f476a15e049d88b46d60aa5ed7cf21->doDisplay(Array, Array)
#6 sites/company/craft/vendor/craftcms/cms/src/web/twig/Template.php(49): Twig_Template->displayWithErrorHandling(Array, Array)
#7 sites/company/craft/vendor/twig/twig/lib/Twig/Template.php(363): craft\web\twig\Template->displayWithErrorHandling(Array, Array)
#8 sites/company/craft/vendor/craftcms/cms/src/web/twig/Template.php(31): Twig_Template->display(Array, Array)
#9 sites/company/craft/storage/runtime/compiled_templates/59/5937871a543463df7b79fa750a05733dcbbcc9f2e621f9663018956ed8e18fc7.php(81): craft\web\twig\Template->display(Array)
#10 sites/company/craft/vendor/twig/twig/lib/Twig/Template.php(386): __TwigTemplate_747ddee4feef818f83e0b86cfdd47009154eb2d2787c164fb7330751ac12aa02->doDisplay(Array, Array)
#11 sites/company/craft/vendor/craftcms/cms/src/web/twig/Template.php(49): Twig_Template->displayWithErrorHandling(Array, Array)
#12 sites/company/craft/vendor/twig/twig/lib/Twig/Template.php(363): craft\web\twig\Template->displayWithErrorHandling(Array, Array)
#13 sites/company/craft/vendor/craftcms/cms/src/web/twig/Template.php(31): Twig_Template->display(Array, Array)
#14 sites/company/craft/vendor/twig/twig/lib/Twig/Template.php(371): craft\web\twig\Template->display(Array)
#15 sites/company/craft/vendor/twig/twig/lib/Twig/Environment.php(289): Twig_Template->render(Array)
#16 sites/company/craft/vendor/craftcms/cms/src/web/View.php(337): Twig_Environment->render('_elements/table...', Array)
#17 sites/company/craft/vendor/craftcms/cms/src/base/Element.php(449): craft\web\View->renderTemplate('_elements/table...', Array)
#18 sites/company/craft/vendor/craftcms/cms/src/controllers/ElementIndexesController.php(391): craft\base\Element::indexHtml(Object(craft\elements\db\EntryQuery), Array, Array, 'section:91c8000...', 'index', true, true)
#19 sites/company/craft/vendor/craftcms/cms/src/controllers/ElementIndexesController.php(121): craft\controllers\ElementIndexesController->_elementResponseData(true, true)
#20 [internal function]: craft\controllers\ElementIndexesController->actionGetElements()
#21 sites/company/craft/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array(Array, Array)
#22 sites/company/craft/vendor/yiisoft/yii2/base/Controller.php(157): yii\base\InlineAction->runWithParams(Array)
#23 sites/company/craft/vendor/craftcms/cms/src/web/Controller.php(109): yii\base\Controller->runAction('get-elements', Array)
#24 sites/company/craft/vendor/yiisoft/yii2/base/Module.php(528): craft\web\Controller->runAction('get-elements', Array)
#25 sites/company/craft/vendor/craftcms/cms/src/web/Application.php(297): yii\base\Module->runAction('element-indexes...', Array)
#26 sites/company/craft/vendor/craftcms/cms/src/web/Application.php(561): craft\web\Application->runAction('element-indexes...', Array)
#27 sites/company/craft/vendor/craftcms/cms/src/web/Application.php(281): craft\web\Application->_processActionRequest(Object(craft\web\Request))
#28 sites/company/craft/vendor/yiisoft/yii2/base/Application.php(386): craft\web\Application->handleRequest(Object(craft\web\Request))
#29 sites/company/web/index.php(21): yii\base\Application->run()
#30 {main}

Steps to reproduce

1. Create a structured section
2. Create different entry types
3. Create different entries with different entry types in the section
4. Delete a entry type that has entries attached
5. See trashed items

Additional info

• Craft version: Craft Pro 3.1.14
• PHP version: 7.2.10
• Database driver & version: MySQL 5.7.23

[brandonkelly]

Just fixed this for the next release. In the meantime if you click the cog icon in the Entries index sidebar, and uncheck “Entry Type” for the selected source, then the trashed entries should show up without any errors.