fn() -> fn ()

nextcloud · Apr 27, 2023 · e00bda8 · e00bda8
1 parent 055cbc7
commit e00bda8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Service/CategoriesService.php b/lib/Service/CategoriesService.php
@@ -89,7 +89,7 @@ private function getUsedCategories(): array {
 
 		// Avoid injecting "broken" categories into the UI (avoid empty
 		// categories and categories surrounded by spaces)
-		$categories = array_filter(array_map(fn($label) => trim($label), array_unique(array_merge(...$categories))));
+		$categories = array_filter(array_map(fn ($label) => trim($label), array_unique(array_merge(...$categories))));
 
 		return $categories;
 	}