Make sure observables array is unique

siamak2 · siamak2 · commit aa17801054fa · 2022-06-08T23:48:10.000+04:30
diff --git a/src/Kodeine/Metable/HasMetaEvents.php b/src/Kodeine/Metable/HasMetaEvents.php
@@ -58,6 +58,7 @@ protected function initializeHasMetaEvents() {
 			'metaDeleting',
 			'metaDeleted',
 		] );
+		$this->observables = array_unique( $this->observables );
 	}
 	
 	public static function metaCreating($callback) {

Original file line number	Diff line number	Diff line change
`@@ -58,6 +58,7 @@ protected function initializeHasMetaEvents() {`
`58`	`58`	`'metaDeleting',`
`59`	`59`	`'metaDeleted',`
`60`	`60`	`] );`
	`61`	`+ $this->observables = array_unique( $this->observables );`
`61`	`62`	`}`
`62`	`63`
`63`	`64`	`public static function metaCreating($callback) {`