unexpected error ConnectionError object has no attribute

selenium 访问一个form的title,总是报错如题: WebElement object has no attribute 'sendKeys' [duplicate] @when ('I enter "(.*)" in the "(.*)" field')def step_impl(context,content,filed_name): post_page = Post_Page(context.driver) post_page.form_field

import torch._utils try: torch._utils._rebuild_tensor_v2 except AttributeError: def _rebuild_tensor_v2(storage, storage_offset, size, stride, requires_grad, backward_hooks): tensor = torch._utils._rebuild_tensor(storage, storage_offset, size, stride)

环境描述 python2+django1.9下使用celery异步处理耗时请求. celery使用的是celery-with-redis这个第三方库,版本号为3.0. pip install celery-with-redis 这样安装会将redis.celery-with-redis.redis等一起同时安装. 错误描述 错误提示:Unrecoverable error: AttributeError("'unicode' object has no attribute 'iteritems'

最近论文需要用到python做数据分析,python语法简单,但是Windows下安装第三方包恶心的要命,statsmodels用pip死活安装不上,网上查了说包相互依赖windows下的pip不能下载全,还有好几个其他的统计包也是如此,整晕了算. 看网上有些python大牛推荐Anaconda,可以解决包的问题,于是卸载本地的python,从官网上下了个Anconda玩玩,结果遇到新问题. 问题如下: An unexpected error has occurred. Please consi

操作系统是Windows Server 2003 x64 SP2,使用Framework 4.0,在使用WebClient访问某些特定的HTTPS站点时,会引发异常: Unhandled Exception: System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Authentication

1.环境 ubuntu16.04 Launchpad Gerrit OpenStack ID 2.问题 学习OpenStack workflow时,需要注册Launchpad账号,然后在Gerrit签署ICLA协议, 最后在sandbox提交代码,在执行 "git review -s"时出现 "AttributeError: 'GitReviewException' object has no attribute 'EXIT_CODE'"错误. 3.解决方法 3.1

转自: http://www.outsystems.com/forums/discussion/15641/tip-the-underlying-connection-was-closed-an-unexpected-error-occurred-on-a-rece/ Symptom You application is making a call to another system performing an HTTP(S) request. This request can be a: We

http://android.2317887.n4.nabble.com/AttributeError-JNIFromJavaP-object-has-no-attribute-fully-qualified-class-td288152.html di ai Reply | Threaded | More   Mar 03, 2015; 12:59pm Re: AttributeError: 'JNIFromJavaP' object has no attribute 'fully_quali

想使用python的logging模块记录日志,并使用RotatingFileHandler来处理日志以便于在日志文件超过指定的大小后会重新生成新的日志文件. 基本代码如下: import logging logger = logging.getLogger('mylogger') logger.setLevel(logging.INFO) fh=logging.handlers.RotatingFileHandler('/tmp/test.log', mode = 'a', maxBytes=