From acf3f3d839252955d9daf830f2aab25345831a0a Mon Sep 17 00:00:00 2001
From: Alexander Aprelev <aam@google.com>
Date: Tue, 10 Jul 2018 17:58:36 -0700
Subject: [PATCH] Fix 'are there any views available' check (#19231)

---
 packages/flutter_tools/lib/src/resident_runner.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/flutter_tools/lib/src/resident_runner.dart b/packages/flutter_tools/lib/src/resident_runner.dart
index 3720c59abdad6..516ebdf471182 100644
--- a/packages/flutter_tools/lib/src/resident_runner.dart
+++ b/packages/flutter_tools/lib/src/resident_runner.dart
@@ -636,7 +636,7 @@ abstract class ResidentRunner {
           compileExpression: compileExpression);
       await device.getVMs();
       await device.waitForViews();
-      if (device.views == null)
+      if (device.views.isEmpty)
         printStatus('No Flutter views available on ${device.device.name}');
       else
         viewFound = true;