Improve unsupported text (#27186)

d5fd57cf · Danny Tuppeny · GitHub · 64a1ce01 · d5fd57cf
Unverified Commit d5fd57cf authored Jan 28, 2019 by Danny Tuppeny Committed by GitHub Jan 28, 2019
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resident_runner.dart packages/flutter_tools/lib/src/resident_runner.dart +3 -1

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--- a/packages/flutter_tools/lib/src/resident_runner.dart
+++ b/packages/flutter_tools/lib/src/resident_runner.dart
@@ -508,7 +508,9 @@ abstract class ResidentRunner {
  bool get supportsRestart => false;

  Future<OperationResult> restart({ bool fullRestart = false, bool pauseAfterRestart = false, String reason }) {
-    throw 'unsupported';
+    final String mode = isRunningProfile ? 'profile' :
+        isRunningRelease ? 'release' : 'this';
+    throw '${fullRestart ? 'Restart' : 'Reload'} is not supported in $mode mode';
  }

  Future<void> stop() async {