Merge branch '4.4' into 5.2

Tobion · Tobion · commit d73a48e950ff · 2021-07-17T20:28:25.000+02:00
diff --git a/Filesystem.php b/Filesystem.php
@@ -695,7 +695,7 @@ public function appendToFile(string $filename, $content)
 
     private function toIterable($files): iterable
     {
-        return \is_array($files) || $files instanceof \Traversable ? $files : [$files];
+        return is_iterable($files) ? $files : [$files];
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -695,7 +695,7 @@ public function appendToFile(string $filename, $content)`
`695`	`695`
`696`	`696`	`private function toIterable($files): iterable`
`697`	`697`	`{`
`698`		`- return \is_array($files) \|\| $files instanceof \Traversable ? $files : [$files];`
	`698`	`+ return is_iterable($files) ? $files : [$files];`
`699`	`699`	`}`
`700`	`700`
`701`	`701`	`/**`