Ensure that array element exists

sebastianbergmann · sebastianbergmann · commit 446965890696 · 2025-03-18T07:59:48.000+01:00
diff --git a/src/Context.php b/src/Context.php
@@ -144,6 +144,7 @@ private function containsArray(array $array): false|int
 
         if (isset($end[1]) &&
             $end[1] === $this->objects &&
+            isset($end[0]) &&
             is_int($end[0])) {
             return $end[0];
         }

Original file line number	Diff line number	Diff line change
`@@ -144,6 +144,7 @@ private function containsArray(array $array): false\|int`
`144`	`144`
`145`	`145`	`if (isset($end[1]) &&`
`146`	`146`	`$end[1] === $this->objects &&`
	`147`	`+ isset($end[0]) &&`
`147`	`148`	`is_int($end[0])) {`
`148`	`149`	`return $end[0];`
`149`	`150`	`}`