message: Fixed singel task export
diff: @@ -61,10 +61,11 @@ taskUnitSchema.statics.toFile = async function(unit: ITaskUnit) {
  }
  fileStream = fileStream + '-------------------------------------\n';
  + }
  +
  return new Promise((resolve) => {
  return resolve(fileStream);
  });
  - }
  };
  // const TaskUnit = Unit.discriminator('task', taskUnitSchema);
  