MemcachedStorage: fixed warning when Memcached::getMulti() returns false (#79)

KminekMatej · dg · commit 4370e74f8b3b · 2024-08-08T15:12:08.000+02:00
diff --git a/src/Caching/Storages/MemcachedStorage.php b/src/Caching/Storages/MemcachedStorage.php
@@ -105,7 +105,7 @@ public function bulkRead(array $keys): array
 	{
 		$prefixedKeys = array_map(fn($key) => urlencode($this->prefix . $key), $keys);
 		$keys = array_combine($prefixedKeys, $keys);
-		$metas = $this->memcached->getMulti($prefixedKeys);
+		$metas = $this->memcached->getMulti($prefixedKeys) ?: [];
 		$result = [];
 		$deleteKeys = [];
 		foreach ($metas as $prefixedKey => $meta) {

Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@ public function bulkRead(array $keys): array`
`105`	`105`	`{`
`106`	`106`	`$prefixedKeys = array_map(fn($key) => urlencode($this->prefix . $key), $keys);`
`107`	`107`	`$keys = array_combine($prefixedKeys, $keys);`
`108`		`- $metas = $this->memcached->getMulti($prefixedKeys);`
	`108`	`+ $metas = $this->memcached->getMulti($prefixedKeys) ?: [];`
`109`	`109`	`$result = [];`
`110`	`110`	`$deleteKeys = [];`
`111`	`111`	`foreach ($metas as $prefixedKey => $meta) {`