Error in AI Automator Run Order once enabled ai automator for a field
>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3508617. --> Reported by: [anjaliprasannan](https://www.drupal.org/user/3637917) Related to !475 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>Getting error while navigating to AI Automator Run Order tab in content type as well as in automator chain type</p> <p>TypeError: preg_match(): Argument #2 ($subject) must be of type string, Drupal\ai_automators\Entity\AutomatorChainType given in preg_match() (line 204 of core/lib/Drupal/Core/Routing/UrlGenerator.php).</p> <p>Drupal\Core\Routing\UrlGenerator-&gt;doGenerate() (Line: 253)<br> Drupal\Core\Routing\UrlGenerator-&gt;getInternalPathFromRoute() (Line: 293)<br> Drupal\Core\Routing\UrlGenerator-&gt;generateFromRoute() (Line: 105)<br> Drupal\Core\Render\MetadataBubblingUrlGenerator-&gt;generateFromRoute() (Line: 773)<br> Drupal\Core\Url-&gt;toString() (Line: 176)<br> Drupal\Core\Utility\LinkGenerator-&gt;generate() (Line: 101)<br> Drupal\Core\Render\Element\Link::preRenderLink()<br> call_user_func_array() (Line: 107)<br> Drupal\Core\Render\Renderer-&gt;doTrustedCallback() (Line: 825)<br> Drupal\Core\Render\Renderer-&gt;doCallback() (Line: 387)<br> Drupal\Core\Render\Renderer-&gt;doRender() (Line: 203)<br> Drupal\Core\Render\Renderer-&gt;render() (Line: 484)<br> Drupal\Core\Template\TwigExtension-&gt;escapeFilter() (Line: 82)<br> __TwigTemplate_07328dee16550e035c3cf13f1ca6c672-&gt;doDisplay() (Line: 388)<br> Twig\Template-&gt;yield() (Line: 344)<br> Twig\Template-&gt;display() (Line: 359)<br> Twig\Template-&gt;render() (Line: 51)<br> Twig\TemplateWrapper-&gt;render() (Line: 34)<br> twig_render_template() (Line: 352)<br> Drupal\Core\Theme\ThemeManager-&gt;render() (Line: 446)<br> Drupal\Core\Render\Renderer-&gt;doRender() (Line: 203)<br> Drupal\Core\Render\Renderer-&gt;render() (Line: 484)<br> Drupal\Core\Template\TwigExtension-&gt;escapeFilter() (Line: 184)<br> __TwigTemplate_321d6d4a85cf0329b7539a56365b5842-&gt;doDisplay() (Line: 388)<br> Twig\Template-&gt;yield() (Line: 344)<br> Twig\Template-&gt;display() (Line: 359)<br> Twig\Template-&gt;render() (Line: 51)<br> Twig\TemplateWrapper-&gt;render() (Line: 34)<br> twig_render_template() (Line: 352)<br> Drupal\Core\Theme\ThemeManager-&gt;render() (Line: 446)<br> Drupal\Core\Render\Renderer-&gt;doRender() (Line: 459)<br> Drupal\Core\Render\Renderer-&gt;doRender() (Line: 203)<br> Drupal\Core\Render\Renderer-&gt;render() (Line: 242)<br> Drupal\Core\Render\MainContent\HtmlRenderer-&gt;Drupal\Core\Render\MainContent\{closure}() (Line: 593)<br> Drupal\Core\Render\Renderer-&gt;executeInRenderContext() (Line: 235)<br> Drupal\Core\Render\MainContent\HtmlRenderer-&gt;prepare() (Line: 131)<br> Drupal\Core\Render\MainContent\HtmlRenderer-&gt;renderResponse() (Line: 90)<br> Drupal\Core\EventSubscriber\MainContentViewSubscriber-&gt;onViewRenderArray() (Line: 246)<br> Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}() (Line: 206)<br> Symfony\Component\EventDispatcher\EventDispatcher-&gt;callListeners() (Line: 56)<br> Symfony\Component\EventDispatcher\EventDispatcher-&gt;dispatch() (Line: 188)<br> Symfony\Component\HttpKernel\HttpKernel-&gt;handleRaw() (Line: 76)<br> Symfony\Component\HttpKernel\HttpKernel-&gt;handle() (Line: 53)<br> Drupal\Core\StackMiddleware\Session-&gt;handle() (Line: 48)<br> Drupal\Core\StackMiddleware\KernelPreHandle-&gt;handle() (Line: 28)<br> Drupal\Core\StackMiddleware\ContentLength-&gt;handle() (Line: 32)<br> Drupal\big_pipe\StackMiddleware\ContentLength-&gt;handle() (Line: 116)<br> Drupal\page_cache\StackMiddleware\PageCache-&gt;pass() (Line: 90)<br> Drupal\page_cache\StackMiddleware\PageCache-&gt;handle() (Line: 48)<br> Drupal\Core\StackMiddleware\ReverseProxyMiddleware-&gt;handle() (Line: 51)<br> Drupal\Core\StackMiddleware\NegotiationMiddleware-&gt;handle() (Line: 53)<br> Drupal\Core\StackMiddleware\AjaxPageState-&gt;handle() (Line: 51)<br> Drupal\Core\StackMiddleware\StackedHttpKernel-&gt;handle() (Line: 709)<br> Drupal\Core\DrupalKernel-&gt;handle() (Line: 19)</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>In a content type enable the ai automator for any field and save the settings. Navigate to AI Automator Run Order tab to see the error page.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <h3 id="summary-ui-changes">User interface changes</h3> <h3 id="summary-api-changes">API changes</h3> <h3 id="summary-data-model-changes">Data model changes</h3>
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