From 85ab331c8226dc154c8f1f038be707d917dfbeee Mon Sep 17 00:00:00 2001
From: Alexandre Ardhuin <alexandre.ardhuin@gmail.com>
Date: Fri, 14 Feb 2020 10:41:23 +0100
Subject: [PATCH] fix unnecessary_string_interpolations lint (#50790)

---
 dev/bots/test.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index e2398e91f17..5c821405a02 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -595,7 +595,7 @@ Future<void> _runWebIntegrationTests() async {
 
 Future<void> _runWebStackTraceTest(String buildMode) async {
   final String testAppDirectory = path.join(flutterRoot, 'dev', 'integration_tests', 'web');
-  final String appBuildDirectory = path.join('$testAppDirectory', 'build', 'web');
+  final String appBuildDirectory = path.join(testAppDirectory, 'build', 'web');
 
   // Build the app.
   await runCommand(