Log an error if the Android intent fails during flutter refresh (#3988)

fc610604 · Jason Simmons · f284c1a0 · fc610604
Commit fc610604 authored May 17, 2016 by Jason Simmons
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android_device.dart packages/flutter_tools/lib/src/android/android_device.dart +8 -1

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--- a/packages/flutter_tools/lib/src/android/android_device.dart
+++ b/packages/flutter_tools/lib/src/android/android_device.dart
@@ -409,7 +409,14 @@ class AndroidDevice extends Device {
      '--es', 'snapshot', _deviceSnapshotPath,
      activity,
    ]);
-    runCheckedSync(cmd);
+
+    RegExp errorRegExp = new RegExp(r'^Error: .*$', multiLine: true);
+    Match errorMatch = errorRegExp.firstMatch(runCheckedSync(cmd));
+    if (errorMatch != null) {
+      printError(errorMatch.group(0));
+      return false;
+    }
+
    return true;
  }