minor #33705 Fix return type of Process::restart() (derrabus)

fabpot · fabpot · commit 9523035556ac · 2019-09-25T16:56:02.000+02:00
This PR was merged into the 3.4 branch. Discussion ---------- Fix return type of Process::restart() | Q | A | ------------- | --- | Branch? | 3.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | N/A | License | MIT | Doc PR | N/A `Process::restart()` is annotated with `@return $this`, but it actually returns a clone of the current object. So `@return static` would be more appropriate. Commits ------- 7d7380d Fix return type of Process::restart().
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
@@ -363,7 +363,7 @@ public function start(callable $callback = null/*, array $env = [*/)
      * @param callable|null $callback A PHP callback to run whenever there is some
      *                                output available on STDOUT or STDERR
      *
-     * @return $this
+     * @return static
      *
      * @throws RuntimeException When process can't be launched
      * @throws RuntimeException When process is already running

Original file line number	Diff line number	Diff line change
`@@ -363,7 +363,7 @@ public function start(callable $callback = null/, array $env = [/)`
`363`	`363`	`* @param callable\|null $callback A PHP callback to run whenever there is some`
`364`	`364`	`* output available on STDOUT or STDERR`
`365`	`365`	`*`
`366`		`- * @return $this`
	`366`	`+ * @return static`
`367`	`367`	`*`
`368`	`368`	`* @throws RuntimeException When process can't be launched`
`369`	`369`	`* @throws RuntimeException When process is already running`