app/Services/Inventory/InventorySyncService.php

@@ -295,7 +295,7 @@ private function executeRun(InventorySyncRun $run, Tenant $tenant, array $normal
 
                     if ($includeDeps && $this->shouldHydrateAssignments($policyType)) {
                         $existingAssignments = $policyData['assignments'] ?? null;
-                        if (! is_array($existingAssignments) || count($existingAssignments) === 0) {
+                        if (! is_array($existingAssignments)) {
                             $hydratedAssignments = $this->fetchAssignmentsForPolicyType($policyType, $tenant, $externalId, $warnings);
                             if (is_array($hydratedAssignments)) {
                                 $policyData['assignments'] = $hydratedAssignments;

tests/Feature/DependencyExtractionFeatureTest.php

@@ -286,8 +286,7 @@ public function listPolicies(string $policyType, array $options = []): GraphResp
                     'id' => 'sc-1',
                     'name' => 'Settings Catalog Policy',
                     'roleScopeTagIds' => ['scope-tag-1'],
-                    // assignments present but empty (must still be hydrated via /assignments)
-                    'assignments' => [],
+                    // assignments omitted intentionally (must be hydrated via /assignments)
                 ]], 200);
             }