def load_template_source(self, template_name, template_dirs=None):
        for filepath in self.get_template_sources(template_name, template_dirs):
            try:
                file = open(filepath)
                try:
                    return (file.read().decode(settings.FILE_CHARSET), filepath)
                finally:
                    file.close()
            except __HOLE__:
                pass
        raise TemplateDoesNotExist(template_name)
dataset/ETHPy150Open ionyse/ionyweb/ionyweb/loaders/layouts_templates.py/Loader.load_template_source