Fix fatal error when root is null in has() method

fixes hassankhan#159
omniError · Mar 10, 2023 · 0d2fe9a · 0d2fe9a
1 parent 8e1c07f
commit 0d2fe9a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/AbstractConfig.php b/src/AbstractConfig.php
@@ -123,7 +123,7 @@ public function has($key)
 
         // nested case
         foreach ($segments as $segment) {
-            if (array_key_exists($segment, $root)) {
+            if (is_array($root) && array_key_exists($segment, $root)) {
                 $root = $root[$segment];
                 continue;
             } else {