kentr-allow-repeated-setSitePath-in-DrupalKernel.patch

diff --git a/core/lib/Drupal/Core/DrupalKernel.php b/core/lib/Drupal/Core/DrupalKernel.php
index 274a3fa..9089a7d 100644
--- a/core/lib/Drupal/Core/DrupalKernel.php
+++ b/core/lib/Drupal/Core/DrupalKernel.php
@@ -410,7 +410,7 @@ public static function findSitePath(Request $request, $require_settings = TRUE,
    * {@inheritdoc}
    */
   public function setSitePath($path) {
-    if ($this->booted) {
+    if ($this->booted && $path !== $this->sitePath) {
       throw new \LogicException('Site path cannot be changed after calling boot()');
     }
     $this->sitePath = $path;