Warnings related to the copyright field

fixed the issue and created patch. review it once

After applying the patch I now only see the one warning message generated when viewing the format settings:

Warning: Undefined array key "#other_option" in Drupal\select_or_other\Element\ElementBase::addSelectField() (line 141 of /public_html/modules/contrib/select_or_other/src/Element/ElementBase.php)
#0 /public_html/core/includes/bootstrap.inc(164): _drupal_error_handler_real(2, 'Undefined array...', '/...', 141)
#1 /public_html/modules/contrib/select_or_other/src/Element/ElementBase.php(141): _drupal_error_handler(2, 'Undefined array...', '/...', 141)
#2 /public_html/modules/contrib/select_or_other/src/Element/ElementBase.php(112): Drupal\select_or_other\Element\ElementBase::addSelectField(Array)
#3 /public_html/modules/contrib/select_or_other/src/Element/Select.php(20): Drupal\select_or_other\Element\ElementBase::processSelectOrOther(Array, Object(Drupal\Core\Form\FormState), Array)
#4 [internal function]: Drupal\select_or_other\Element\Select::processSelectOrOther(Array, Object(Drupal\Core\Form\FormState), Array)
#5 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(1013): call_user_func_array(Array, Array)
#6 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(1076): Drupal\Core\Form\FormBuilder->doBuildForm('views_ui_edit_d...', Array, Object(Drupal\Core\Form\FormState))
#7 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(1076): Drupal\Core\Form\FormBuilder->doBuildForm('views_ui_edit_d...', Array, Object(Drupal\Core\Form\FormState))
#8 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(1076): Drupal\Core\Form\FormBuilder->doBuildForm('views_ui_edit_d...', Array, Object(Drupal\Core\Form\FormState))
#9 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(579): Drupal\Core\Form\FormBuilder->doBuildForm('views_ui_edit_d...', Array, Object(Drupal\Core\Form\FormState))
#10 /public_html/core/lib/Drupal/Core/Form/FormBuilder.php(325): Drupal\Core\Form\FormBuilder->processForm('views_ui_edit_d...', Array, Object(Drupal\Core\Form\FormState))
#11 /public_html/core/modules/views_ui/src/Form/Ajax/ViewsFormBase.php(215): Drupal\Core\Form\FormBuilder->buildForm('Drupal\\views_ui...', Object(Drupal\Core\Form\FormState))
#12 /public_html/core/lib/Drupal/Core/Render/Renderer.php(627): Drupal\views_ui\Form\Ajax\ViewsFormBase->Drupal\views_ui\Form\Ajax\{closure}()
#13 /public_html/core/modules/views_ui/src/Form/Ajax/ViewsFormBase.php(217): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#14 /public_html/core/modules/views_ui/src/Form/Ajax/ViewsFormBase.php(127): Drupal\views_ui\Form\Ajax\ViewsFormBase->ajaxFormWrapper('Drupal\\views_ui...', Object(Drupal\Core\Form\FormState))
#15 /public_html/core/modules/views_ui/src/Form/Ajax/Display.php(46): Drupal\views_ui\Form\Ajax\ViewsFormBase->getForm(Object(Drupal\views_ui\ViewUI), 'feed_1', 'ajax')
#16 [internal function]: Drupal\views_ui\Form\Ajax\Display->getForm(Object(Drupal\views_ui\ViewUI), 'feed_1', 'ajax', 'style_options')
#17 /public_html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)
#18 /public_html/core/lib/Drupal/Core/Render/Renderer.php(627): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#19 /public_html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#20 /public_html/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)
#21 /vendor/symfony/http-kernel/HttpKernel.php(181): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#22 /vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#23 /public_html/modules/contrib/redirect_after_login/src/RedirectMiddleware.php(44): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#24 /public_html/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Drupal\redirect_after_login\RedirectMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#25 /public_html/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#26 /public_html/core/lib/Drupal/Core/StackMiddleware/ContentLength.php(28): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#27 /public_html/modules/contrib/cleantalk/src/EventSubscriber/BootSubscriber.php(209): Drupal\Core\StackMiddleware\ContentLength->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#28 /public_html/core/modules/ban/src/BanMiddleware.php(50): Drupal\cleantalk\EventSubscriber\BootSubscriber->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#29 /public_html/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\ban\BanMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#30 /public_html/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#31 /public_html/core/lib/Drupal/Core/StackMiddleware/AjaxPageState.php(36): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#32 /public_html/core/lib/Drupal/Core/StackMiddleware/StackedHttpKernel.php(51): Drupal\Core\StackMiddleware\AjaxPageState->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#33 /public_html/core/lib/Drupal/Core/DrupalKernel.php(704): Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#34 /public_html/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#35 {main}

It appears that this may be a known issue with the current release of the Select (or other module: https://www.drupal.org/project/select_or_other/issues/3373641 🐛 Undefined array key "#other_option" Needs review