Also fix batch cache flush in older Laravel versions

SpartnerNL · Feb 19, 2024 · 6e04801 · 6e04801
1 parent 6689506
commit 6e04801
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/Cache/MemoryCacheDeprecated.php b/src/Cache/MemoryCacheDeprecated.php
@@ -2,6 +2,7 @@
 
 namespace Maatwebsite\Excel\Cache;
 
+use PhpOffice\PhpSpreadsheet\Cell\Cell;
 use Psr\SimpleCache\CacheInterface;
 
 class MemoryCacheDeprecated implements CacheInterface
@@ -17,7 +18,7 @@ class MemoryCacheDeprecated implements CacheInterface
     protected $cache = [];
 
     /**
-     * @param  int|null  $memoryLimit
+     * @param int|null $memoryLimit
      */
     public function __construct(int $memoryLimit = null)
     {
@@ -131,6 +132,12 @@ public function flush(): array
     {
         $memory = $this->cache;
 
+        foreach ($memory as $cell) {
+            if ($cell instanceof Cell) {
+                $cell->detach();
+            }
+        }
+
         $this->clear();
 
         return $memory;