FileCacheStorage - reference cache key in a comment

phpstan · Aug 24, 2023 · 0fbf0ee · 0fbf0ee
1 parent 5846317
commit 0fbf0ee
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Cache/FileCacheStorage.php b/src/Cache/FileCacheStorage.php
@@ -84,7 +84,8 @@ public function save(string $key, string $variableKey, $data): void
 		FileWriter::write(
 			$tmpPath,
 			sprintf(
-				"<?php declare(strict_types = 1);\n\nreturn %s;",
+				"<?php declare(strict_types = 1);\n\n%s\nreturn %s;",
+				sprintf('// %s', $key),
 				$exported,
 			),
 		);