wait #6667

diff --git a/app/Fluidbook/Compiler/Compiler.php b/app/Fluidbook/Compiler/Compiler.php
index a870f5a333019fac3063a865dcd5e1cd4d230861..0f2a4fb95f1afc22ecdbab968f53bc057ab68fd9 100644 (file)
--- a/app/Fluidbook/Compiler/Compiler.php
+++ b/app/Fluidbook/Compiler/Compiler.php
@@ -2387,7 +2387,7 @@ class Compiler extends Base implements CompilerInterface, IVirtualDirectoryError
     public function __destruct()
     {
         try {
-            $this->lock->release();
+            $this->lock?->release();
         } catch (\Exception $e) {
 
         }