Use an empty string instead of null

See vimeo/psalm#3224
greg0ire · Apr 25, 2020 · 294e99d · 294e99d
1 parent 20fa29f
commit 294e99d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php b/tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php
@@ -58,7 +58,7 @@ protected function getPlatformName() : string
         $e         = explode('\\', $class);
         $testClass = end($e);
 
-        return strtolower(str_replace('SchemaManagerTest', null, $testClass));
+        return strtolower(str_replace('SchemaManagerTest', '', $testClass));
     }
 
     protected function setUp() : void