Add tracing to print front-end command (#14340)

a0ffbe29 · Alexander Markov · GitHub · adcb5ab4 · a0ffbe29
Unverified Commit a0ffbe29 authored Jan 30, 2018 by Alexander Markov Committed by GitHub Jan 30, 2018
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compile.dart packages/flutter_tools/lib/src/compile.dart +1 -0

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--- a/packages/flutter_tools/lib/src/compile.dart
+++ b/packages/flutter_tools/lib/src/compile.dart
@@ -95,6 +95,7 @@ Future<String> compile(
  if (extraFrontEndOptions != null)
    command.addAll(extraFrontEndOptions);
  command.add(mainPath);
+  printTrace(command.join(' '));
  final Process server = await processManager
      .start(command)
      .catchError((dynamic error, StackTrace stack) {