Hi, I getting the following PHP error after updating to alpha 5. This is only the first few lines of the error message, I'm happy to provide more if it's useful. The are some other Type messages about undefined variables as well, I'll post the first few lines of one of those too. There was a Notice about an undefined index but I installed the patch at /project/better_exposed_filters/issues/3012046, which fixed that one message.
TypeError: Argument 1 passed to Drupal\Core\Form\FormState::setUserInput() must be of the type array, null given, called in /app/web/core/modules/views/src/Plugin/views/filter/Date.php on line 255 in Drupal\Core\Form\FormState->setUserInput() (line 971 of /app/web/core/lib/Drupal/Core/Form/FormState.php) #0 /app/web/core/modules/views/src/Plugin/views/filter/Date.php(255): Drupal\Core\Form\FormState->setUserInput(NULL) #1 /app/web/core/modules/datetime/src/Plugin/views/filter/Date.php(203): Drupal\views\Plugin\views\filter\Date->buildExposedForm(Array, Object(Drupal\Core\Form\FormState)) #2 /app/web/modules/contrib/better_exposed_filters/src/Plugin/views/exposed_form/BetterExposedFilters.php(529): Drupal\datetime\Plugin\views\filter\Date->buildExposedForm(Array, Object(Drupal\Core\Form\FormState)) #3 /app/web/core/modules/views/src/Plugin/views/display/DisplayPluginBase.php(1804): Drupal\better_exposed_filters\Plugin\views\exposed_form\BetterExposedFilters->buildOptionsForm(Array, Object(Drupal\Core\Form\FormState)) #4 /app/web/core/modules/views_ui/src/Form/Ajax/Display.php(74): Drupal\views\Plugin\views\display\DisplayPluginBase->buildOptionsForm(Array, Object(Drupal\Core\Form\FormState)) #5 [internal function]: Drupal\views_ui\Form\Ajax\Display->buildForm(Array, Object(Drupal\Core\Form\FormState)) #6 /app/web/core/lib/Drupal/Core/Form/FormBuilder.php(518): call_user_func_array(Array, Array)
Notice: Undefined variable: source in Drupal\views\Plugin\views\filter\NumericFilter->valueForm() (line 286 of /app/web/core/modules/views/src/Plugin/views/filter/NumericFilter.php) #0 /app/web/core/includes/bootstrap.inc(584): _drupal_error_handler_real(8, 'Undefined varia...', '/app/web/core/m...', 286, Array) #1 /app/web/core/modules/views/src/Plugin/views/filter/NumericFilter.php(286): _drupal_error_handler(8, 'Undefined varia...', '/app/web/core/m...', 286, Array) #2 /app/web/core/modules/views/src/Plugin/views/filter/Date.php(55): Drupal\views\Plugin\views\filter\NumericFilter->valueForm(Array, Object(Drupal\Core\Form\FormState)) #3 /app/web/core/modules/views/src/Plugin/views/filter/FilterPluginBase.php(861): Drupal\views\Plugin\views\filter\Date->valueForm(Array, Object(Drupal\Core\Form\FormState)) #4 /app/web/core/modules/views/src/Plugin/views/filter/Date.php(214): Drupal\views\Plugin\views\filter\FilterPluginBase->buildExposedForm(Array, Object(Drupal\Core\Form\FormState)) #5 /app/web/core/modules/datetime/src/Plugin/views/filter/Date.php(203): Drupal\views\Plugin\views\filter\Date->buildExposedForm(Array, Object(Drupal\Core\Form\FormState)) #6 /app/web/modules/contrib/better_exposed_filters/src/Plugin/views/exposed_form/BetterExposedFilters.php(529): Drupal\datetime\Plugin\views\filter\Date->buildExposedForm(Array, Object(Drupal\Core\Form\FormState))