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#3267588: Check if the original severity exists before comparing it, to avoid the notice

Open #3267588: Check if the original severity exists before comparing it, to avoid the notice
issue/trusted_reverse_proxy-3267588:3267588-notice-undefined-index into 1.0.x
Open Andrea Cividini requested to merge issue/trusted_reverse_proxy-3267588:3267588-notice-undefined-index into 1.0.x
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trusted_reverse_proxy.module
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@@ -21,7 +21,7 @@ function trusted_reverse_proxy_preprocess_status_report_page(&$variables) {
$container = \Drupal::getContainer();
$severity = $container->getParameter('trusted_reverse_proxy');
$originalSeverity = $variables['requirements']['#requirements']['trusted_host_patterns']['severity'];
$originalSeverity = $variables['requirements']['#requirements']['trusted_host_patterns']['severity'] ?? NULL;
if ($originalSeverity !== $severity['severity']) {
$variables['requirements']['#requirements']['trusted_host_patterns']['severity'] = $severity['severity'];
// Mock an element for rendering to retrieve the counters.