Use an empty string instead of null

See https://github.com/vimeo/psalm/issues/3224

Use an empty string instead of null
See https://github.com/vimeo/psalm/issues/3224
fa71f7f0 · Grégoire Paris · 682012fc · fa71f7f0
Unverified Commit fa71f7f0 authored Apr 25, 2020 by Grégoire Paris
Hide whitespace changes
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Showing with 1 addition and 1 deletion

SchemaManagerFunctionalTestCase.php ...BAL/Functional/Schema/SchemaManagerFunctionalTestCase.php +1 -1

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--- a/tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php
+++ b/tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php
@@ -60,7 +60,7 @@ abstract class SchemaManagerFunctionalTestCase extends DbalFunctionalTestCase
        $e         = explode('\\', $class);
        $testClass = end($e);

-        return strtolower(str_replace('SchemaManagerTest', null, $testClass));
+        return strtolower(str_replace('SchemaManagerTest', '', $testClass));
    }

    protected function setUp() : void