bug #30886 [Workflow] Fixed Guard Listener usage of RoleHierarchyInte…

…rface (lyrixx)

This PR was merged into the 4.3-dev branch.

Discussion
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[Workflow] Fixed Guard Listener usage of RoleHierarchyInterface

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

EUFOSSA

related to #30388

Commits
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a12b359 [Workflow] Fixed Guard Listener usage of RoleHierarchyInterface

src/Symfony/Component/Workflow/EventListener/GuardListener.php

@@ -97,10 +97,10 @@ private function getVariables(GuardEvent $event): array
         }
 
         if (null !== $this->roleHierarchy && method_exists($this->roleHierarchy, 'getReachableRoleNames')) {
-            $roleNames = $this->roleHierarchy->getReachableRoleNames($roles);
+            $roleNames = $this->roleHierarchy->getReachableRoleNames($roleNames);
             $roles = array_map(function (string $role) { return new Role($role, false); }, $roleNames);
         } elseif (null !== $this->roleHierarchy) {
-            $roles = $this->roleHierarchy->getReachableRoles($token->getRoles(false));
+            $roles = $this->roleHierarchy->getReachableRoles($roles);
             $roleNames = array_map(function (Role $role) { return $role->getRole(); }, $roles);
         }