Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\views\Plugin\views\PluginBase->viewsTokenReplace()

There must be missing automated test coverage. How do you reproduce the bug?

The bug can be reproduced by embedding a view in a preprocess function like the following:

  $view = Views::getView('all_inv');
  $view->setDisplay('e_invs_of_tsc');
  $view->preExecute([$company->id()]);
  $view->execute();
  $variables['content']['field_tsc_investments'] = $view->buildRenderable('e_invs_of_tsc');

ok, when looking at this old code, I know that I could use views_embed_view('all_inv','e_invs_of_tsc')

Do you have the time to contribute a failing unit test inside the views module?

Sorry I don't know how to handle a test unit... and I am overbooked at 150% until may

Appears there was a scenario in #3

I believe this also happens when a field is added to an entity after entities already exist. In this case, these fields wouldn't exist in the database and would be nulls and would trigger the same error. This is happening to me on 10.2.2

This patch solves the issue for version 9.5.11

The Needs Review Queue Bot → tested this issue.

While you are making the above changes, we recommend that you convert this patch to a merge request → . Merge requests are preferred over patches. Be sure to hide the old patch files as well. (Converting an issue to a merge request without other contributions to the issue will not receive credit.)

The issue summary is incomplete.

Research needs to be done to why that’s empty. Just putting a check isn’t enough.