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PluginManager: ensure that handler candidates of async events with wrong return types don't attempt to register as sync events

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this will cause other, more confusing errors to be thrown.

to be honest, I'm not sure if enforcing the return type here is even necessary (or desirable).
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Dylan K. Taylor 2024-11-13 21:30:24 +00:00
parent ac1cf73f8e
commit 972a9fb201
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1 changed files with 4 additions and 1 deletions
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5
src/plugin/PluginManager.php
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@ -654,7 +654,10 @@ class PluginManager{
}
}
if(is_subclass_of($eventClass, AsyncEvent::class) && $this->canHandleAsyncEvent($handlerClosure)){
if(is_subclass_of($eventClass, AsyncEvent::class)){
if(!$this->canHandleAsyncEvent($handlerClosure)){
throw new PluginException("Event handler " . Utils::getNiceClosureName($handlerClosure) . " must return null|Promise<null> to be able to handle async events");
}
$this->registerAsyncEvent($eventClass, $handlerClosure, $priority, $plugin, $handleCancelled, $exclusiveCall);
}else{
$this->registerEvent($eventClass, $handlerClosure, $priority, $plugin, $handleCancelled);