printError method

void printError(
  1. Object error
)

Implementation

void printError(Object error) {
  final errorMsg = error.toString().replaceFirst(RegExp(r'^Exception:\s*'), '');
  if (isJsonOutput) {
    print(jsonEncode({'error': errorMsg}));
  } else {
    stderr.writeln('Error: $errorMsg');
  }
}