From af50d23e2669a255a290911cc3137fc0f07fad4c Mon Sep 17 00:00:00 2001
From: Markus Staab <maggus.staab@googlemail.com>
Date: Thu, 11 Jul 2024 16:37:41 +0200
Subject: [PATCH] Fix error in PregMatchTypeSpecifyingExtension

---
 src/PHPStan/PregMatchTypeSpecifyingExtension.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PHPStan/PregMatchTypeSpecifyingExtension.php b/src/PHPStan/PregMatchTypeSpecifyingExtension.php
index d441f11..af7700b 100644
--- a/src/PHPStan/PregMatchTypeSpecifyingExtension.php
+++ b/src/PHPStan/PregMatchTypeSpecifyingExtension.php
@@ -75,7 +75,7 @@ public function specifyTypes(MethodReflection $methodReflection, StaticCall $nod
 
         if (
             in_array($methodReflection->getName(), ['matchStrictGroups', 'isMatchStrictGroups'], true)
-            && count($matchedType->getConstantArrays()) > 0
+            && count($matchedType->getConstantArrays()) === 1
         ) {
             $matchedType = $matchedType->getConstantArrays()[0];
             $matchedType = new ConstantArrayType(
@@ -83,7 +83,7 @@ public function specifyTypes(MethodReflection $methodReflection, StaticCall $nod
                 array_map(static function (Type $valueType): Type {
                     return TypeCombinator::removeNull($valueType);
                 }, $matchedType->getValueTypes()),
-                [0],
+                $matchedType->getNextAutoIndexes(),
                 [],
                 $matchedType->isList()
             );