Fix init error

kelunik · kelunik · commit bf064ae2aac8 · 2021-10-16T15:04:26.000+02:00
Typed static property Revolt\EventLoop::$fiber must not be accessed before initialization
diff --git a/src/EventLoop.php b/src/EventLoop.php
@@ -361,7 +361,7 @@ public static function getDriver(): Driver
     public static function createSuspension(): Suspension
     {
         /** @psalm-suppress RedundantPropertyInitializationCheck */
-        if (!self::$fiber || self::$fiber->isTerminated()) {
+        if (!isset(self::$fiber) || self::$fiber->isTerminated()) {
             if (!\class_exists(\Fiber::class, false)) {
                 throw new \Error("Fibers required to create loop suspensions");
             }

Original file line number	Diff line number	Diff line change
`@@ -361,7 +361,7 @@ public static function getDriver(): Driver`
`361`	`361`	`public static function createSuspension(): Suspension`
`362`	`362`	`{`
`363`	`363`	`/** @psalm-suppress RedundantPropertyInitializationCheck */`
`364`		`- if (!self::$fiber \|\| self::$fiber->isTerminated()) {`
	`364`	`+ if (!isset(self::$fiber) \|\| self::$fiber->isTerminated()) {`
`365`	`365`	`if (!\class_exists(\Fiber::class, false)) {`
`366`	`366`	`throw new \Error("Fibers required to create loop suspensions");`
`367`	`367`	`}`