Detail number of available devices in doctor summary (flutter#14781)

mit-mit · web-flow · commit 382ee4baa41b · 2018-02-22T17:40:56.000+01:00
diff --git a/packages/flutter_tools/lib/src/doctor.dart b/packages/flutter_tools/lib/src/doctor.dart
@@ -542,7 +542,12 @@ class DeviceValidator extends DoctorValidator {
       messages = await Device.descriptions(devices)
           .map((String msg) => new ValidationMessage(msg)).toList();
     }
-    return new ValidationResult(devices.isEmpty ? ValidationType.partial : ValidationType.installed, messages);
+
+    if (devices.isEmpty) {
+      return new ValidationResult(ValidationType.partial, messages);
+    } else {
+      return new ValidationResult(ValidationType.installed, messages, statusInfo: '${devices.length} available');
+    }
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -542,7 +542,12 @@ class DeviceValidator extends DoctorValidator {`
`542`	`542`	`messages = await Device.descriptions(devices)`
`543`	`543`	`.map((String msg) => new ValidationMessage(msg)).toList();`
`544`	`544`	`}`
`545`		`- return new ValidationResult(devices.isEmpty ? ValidationType.partial : ValidationType.installed, messages);`
	`545`	`+`
	`546`	`+ if (devices.isEmpty) {`
	`547`	`+ return new ValidationResult(ValidationType.partial, messages);`
	`548`	`+ } else {`
	`549`	`+ return new ValidationResult(ValidationType.installed, messages, statusInfo: '${devices.length} available');`
	`550`	`+ }`
`546`	`551`	`}`
`547`	`552`	`}`
`548`	`553`