Update ArraySimple::extractKeys method

aplus-framework · Aug 30, 2024 · 3f03648 · 3f03648
1 parent bd4fc19
commit 3f03648
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ArraySimple.php b/src/ArraySimple.php
@@ -36,7 +36,7 @@ class ArraySimple
     protected static function extractKeys(string $simpleKey) : array
     {
         \preg_match_all('#\[(.*?)\]#', $simpleKey, $matches);
-        return $matches[1] ?? [];
+        return $matches[1];
     }
 
     /**