def METHOD_NAME(self, file_path):
    try:
        output_path = ""
        last_slash = file_path.rfind("/")
        if last_slash != -1:
            output_path = file_path[0 : last_slash + 1]
        file = self.project.get_resource(output_path + "output.txt")
        return file.read()
    except exceptions.ResourceNotFoundError:
        return ""