fix race condition

9 years ago · 64d653ad92
parent 783e0aec8a
commit 64d653ad92
1 changed files with 1 additions and 1 deletions
--- a/tests/Composer/TestCase.php
+++ b/tests/Composer/TestCase.php
@ -63,7 +63,7 @@ abstract class TestCase extends \PHPUnit_Framework_TestCase

        do {
            $unique = $root . DIRECTORY_SEPARATOR . uniqid('composer-test-');
-            if (!file_exists($unique) && mkdir($unique, 0777)) {
+            if (!file_exists($unique) && false !== @mkdir($unique, 0777)) {
                return realpath($unique);
            }
        } while (--$attempts);