From f2e78daa4290323621555a0c25afaf20e8371a2b Mon Sep 17 00:00:00 2001
From: Aleksey Kulikov <skinny.mind@gmail.com>
Date: Fri, 31 Dec 2021 10:15:12 +0300
Subject: [PATCH] refactor: remove unnecessary directory existence check

---
 lib/src/bindings/attr.dart | 1 +
 test/helpers/util.dart     | 4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/src/bindings/attr.dart b/lib/src/bindings/attr.dart
index 27e8331..8bdd29e 100644
--- a/lib/src/bindings/attr.dart
+++ b/lib/src/bindings/attr.dart
@@ -41,4 +41,5 @@ Object? getAttribute({
     calloc.free(out);
     return result;
   }
+  return null;
 }
diff --git a/test/helpers/util.dart b/test/helpers/util.dart
index 344ce03..bfdb505 100644
--- a/test/helpers/util.dart
+++ b/test/helpers/util.dart
@@ -3,10 +3,6 @@ import 'package:path/path.dart' as p;
 
 Directory setupRepo(Directory repoDir) {
   final tmpDir = Directory.systemTemp.createTempSync('testrepo');
-  if (tmpDir.existsSync()) {
-    tmpDir.deleteSync(recursive: true);
-  }
-  tmpDir.createSync();
   copyRepo(from: repoDir, to: tmpDir);
   return tmpDir;
 }