Fix cache clearing

pestphp · Jun 17, 2024 · 611239e · 611239e
1 parent 22679ab
commit 611239e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Tester/MutationTestRunner.php b/src/Tester/MutationTestRunner.php
@@ -308,7 +308,10 @@ private function clearCacheIfPluginVersionChanged(): void
 
         $pluginVersion = InstalledVersions::getVersion('pestphp/pest-plugin-mutate');
 
-        if (($previousVersion = $cache->get('mutation-plugin-version') !== null) && $previousVersion !== $pluginVersion) { // @phpstan-ignore-line
+        /** @var ?string $previousVersion */
+        $previousVersion = $cache->get('mutation-plugin-version'); // @phpstan-ignore-line
+
+        if ($previousVersion !== null && $previousVersion !== $pluginVersion) {
             $cache->clear(); // @phpstan-ignore-line
         }