transformers.py 文件源码

def channel_history(self, call):
        if isinstance(call.func, ast.Attribute):
            if call.func.attr == 'logs_from':
                if self.interactive and not prompt_change(
                        'A possible change was found to change logs_from to history.'
                ):
                    return call
                dest = call.args[0]
                call.args = call.args[1:]
                if call.args:
                    limit = call.args[0]
                    call.keywords.append(ast.keyword(arg='limit', value=limit))
                    call.args = []
                call.func.value = dest
                call.func.attr = 'history'
                stats_counter['call_changes'] += 1
        return call