Steps to reproduce:

  1. create a view
  2. add a first block display
  3. save the view
  4. add a second block display
  5. rename the second block display machine name to new_machine_name
  6. delete the second block display
  7. save the view

At this point the view is saved but a warning message appears:

Plugin ID 'new_machine_name' was not found.

If you go to /admin/structure/views you will get a WSOD:

Uncaught PHP Exception Drupal\\Component\\Plugin\\Exception\\PluginNotFoundException: "The "" plugin does not exist." at /var/www/example.com/core/lib/Drupal/Component/Plugin/Discovery/DiscoveryTrait.php line 52, referer: http://example.com/admin/structure

You need to manually delete the view from the database in order to restore the site.

CommentFileSizeAuthor
#18 delete_new_display-2810057-18.patch1.8 KBlendude
#18 delete_new_display-2810057-18-TEST_ONLY.patch1.12 KBlendude
#12 WSOD-2810057-3.patch698 bytesarijits.drush
#10 WSOD-2810057-2.patch699 bytesarijits.drush
#7 WSOD-2810057-1.patch692 bytesarijits.drush
#4 WSOD-2810057-1.patch692 bytesarijits.drush
#2 views_WSOD-2810057-1.patch692 bytesarijits.drush

Comments

FiNeX created an issue. See original summary.

arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
StatusFileSize
new views_WSOD-2810057-1.patch692 bytes

This patch should work.

arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
Status: Active » Needs review
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
StatusFileSize
new WSOD-2810057-1.patch692 bytes
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
Component: views.module » views_ui.module
Issue tags: +Needs tests
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
StatusFileSize
new WSOD-2810057-1.patch692 bytes

Status: Needs review » Needs work

The last submitted patch, 7: WSOD-2810057-1.patch, failed testing.

The last submitted patch, 7: WSOD-2810057-1.patch, failed testing.

arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
StatusFileSize
new WSOD-2810057-2.patch699 bytes
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
Status: Needs work » Needs review
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
StatusFileSize
new WSOD-2810057-3.patch698 bytes

Sorry For the Inconvenience but Patch #2 will not work correctly.

The last submitted patch, 10: WSOD-2810057-2.patch, failed testing.

dawehner’s picture

dawehner
Primary language German
commented
Status: Needs review » Needs work

Let's ensure to add tests

arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented
Status: Needs work » Needs review
arijits.drush’s picture

arijits.drush
Primary language English
Location India
commented

Added Test for #12

lendude’s picture

lendude
Primary language Dutch
Location Amsterdam
commented
Version: 8.1.10 » 8.2.x-dev
Status: Needs review » Needs work

@arijits.drush No patch in #15-#16?

lendude’s picture

lendude
Primary language Dutch
Location Amsterdam
commented
Status: Needs work » Needs review
StatusFileSize
new delete_new_display-2810057-18-TEST_ONLY.patch1.12 KB
new delete_new_display-2810057-18.patch1.8 KB

Here is what I had before I saw #16.

The last submitted patch, 18: delete_new_display-2810057-18-TEST_ONLY.patch, failed testing.

dawehner’s picture

dawehner
Primary language German
commented
Status: Needs review » Reviewed & tested by the community
Issue tags: -Needs tests

This looks great. Thank you for writing a test @Lendude!

Personally I'm not convinced that this is major, but meh.

alexpott’s picture

alexpott
he/they
Primary language English
Location 🇪🇺🌍
commented
Status: Reviewed & tested by the community » Fixed

Committed and pushed db7834d to 8.3.x and a9dd6b9 to 8.2.x. Thanks!

  • alexpott committed db7834d on 8.3.x 
    Issue #2810057 by arijits.drush, Lendude: WSOD after renaming and...

  • alexpott committed a9dd6b9 on 8.2.x 
    Issue #2810057 by arijits.drush, Lendude: WSOD after renaming and...

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.