minor #52217 [HttpFoundation] initialize protected callback property with null (xabbuh)

nicolas-grekas · nicolas-grekas · commit 268aae5b304b · 2023-10-21T11:02:30.000+02:00
This PR was merged into the 7.0 branch. Discussion ---------- [HttpFoundation] initialize protected callback property with null | Q | A | ------------- | --- | Branch? | 7.0 | Bug fix? | yes | New feature? | no | Deprecations? | no | Issues | Fix #51972 (comment) | License | MIT Commits ------- b780c12 initialize protected callback property with null
diff --git a/src/Symfony/Component/HttpFoundation/StreamedResponse.php b/src/Symfony/Component/HttpFoundation/StreamedResponse.php
@@ -26,7 +26,7 @@
  */
 class StreamedResponse extends Response
 {
-    protected \Closure $callback;
+    protected ?\Closure $callback = null;
     protected bool $streamed = false;
 
     private bool $headersSent = false;

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@`
`26`	`26`	`*/`
`27`	`27`	`class StreamedResponse extends Response`
`28`	`28`	`{`
`29`		`- protected \Closure $callback;`
	`29`	`+ protected ?\Closure $callback = null;`
`30`	`30`	`protected bool $streamed = false;`
`31`	`31`
`32`	`32`	`private bool $headersSent = false;`