public-mirrors
/
composer
mirror of https://github.com/composer/composer
1
0
Fork 0
Code

Make eventName required if no $event is passed in

pull/10669/head
Jordi Boggiano 2022-03-29 22:16:19 +02:00
parent cfb34416ec
commit d1fa5d1ede
No known key found for this signature in database
GPG Key ID: 7BBD42C429EC80BC
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/Composer/EventDispatcher/EventDispatcher.php
View File

@ -91,14 +91,17 @@ class EventDispatcher
/** /**
* Dispatch an event * Dispatch an event
* *
* @param string|null $eventName An event name if no $event is provided * @param string|null $eventName The event name, required if no $event is provided
* @param Event $event * @param Event $event An event instance, required if no $eventName is provided
* @return int return code of the executed script if any, for php scripts a false return * @return int return code of the executed script if any, for php scripts a false return
* value is changed to 1, anything else to 0 * value is changed to 1, anything else to 0
*/ */
public function dispatch(?string $eventName, Event $event = null): int public function dispatch(?string $eventName, Event $event = null): int
{ {
if (null === $event) { if (null === $event) {
if (null === $eventName) {
throw new \InvalidArgumentException('If no $event is passed in to '.__METHOD__.' you have to pass in an $eventName, got null.');
}
$event = new Event($eventName); $event = new Event($eventName);
} }