From 50125ab2710da84148ba3ee9ed4d7dced3ca1fa4 Mon Sep 17 00:00:00 2001
From: Chris Bracken <chris@bracken.jp>
Date: Wed, 1 Feb 2017 16:30:49 -0800
Subject: [PATCH] Use ios-deploy --version for install check (#7797)

ios-deploy -h/--help returns a non-zero exit code.
---
 packages/flutter_tools/lib/src/ios/ios_workflow.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/flutter_tools/lib/src/ios/ios_workflow.dart b/packages/flutter_tools/lib/src/ios/ios_workflow.dart
index bd55ead525..31ed653e5f 100644
--- a/packages/flutter_tools/lib/src/ios/ios_workflow.dart
+++ b/packages/flutter_tools/lib/src/ios/ios_workflow.dart
@@ -32,7 +32,7 @@ class IOSWorkflow extends DoctorValidator implements Workflow {
 
   bool get hasIDeviceId => exitsHappy(<String>['idevice_id', '-h']);
 
-  bool get hasIosDeploy => exitsHappy(<String>['ios-deploy', '-h']);
+  bool get hasIosDeploy => exitsHappy(<String>['ios-deploy', '--version']);
 
   String get iosDeployMinimumVersion => '1.9.0';