让我们以一个简单的示例说明：假设我们有三个输入值，但在Python代码中，我们试图通过三个变量x、y、z来解包这些值，但只提供了两个值。结果，Python会抛出错误 "ValueError: not enough values to unpack (expected 3, got 2)"，明确指出预期值的数量是3，但实际上只得到了2个。错误的出现，通常...
在读取txt文件的时候有时候会出现ValueError: not enough values to unpack (expected 2, got 0)的错误。我自己发现的原因是txt文件的最后有几个空行,把最后的空行删除,保证最后一行是你想要读取的文本即可。txt文件如果你在最后按回车虽然是看起来啥也没有,但是那些空的行其实有一个字符,就是换行符 \n ,所以不...
got 1)a,b,d,e=[1,2,3]#ValueError: not enough values to unpack (expected 4, got 3)修复...
pts = np.array(zip(np.nonzero(gt)[1], np.nonzero(gt)[0])) to pts = np.array(list(zip(np.nonzero(gt)[1], np.nonzero(gt)[0])))
When using python 3.6, 'zip()'returns a zip object and in python 2.7 'zip()' returns a list, so this line should be replaced.pts = np.array(zip(np.nonzero(gt)[1], np.nonzero(gt)[0]))to pts = np.array(list(zip(np.nonzero(gt)[1], np.nonzero(gt)[0])))
forward ids, count = nms(boxes, scores, self.nms_thresh, self.top_k) ValueError: not enough values to unpack (expected 2, got 0) FATAL: exception not rethrown [1] 11209 abort (core dumped) python demo/live.py --weights ./weights/ssd300_mAP_77.43_v2.pth...
robotframework 使用 FAIL : Keyword 'public.token_userlogin' expected 2 arguments, got 0.,程序员大本营,技术文章内容聚合第一站。
开启celery异步,终端命令: celery -A celery_tasks.main worker -l info 如果上面运行后,发送短信码的时候没有报如下错误: ValueError: not enough values to unpack (expected 3, got 0) 就不用看下
ValueError: not enough values to unpack (expected3, got0) worker: Hitting Ctrl+C again will terminate all running tasks! 报错AttributeError: 'DisabledBackend' object has no attribute '_get_task_meta_for' 执行脚本 # coding=utf-8from tasks import add ...
netbox.netbox 3.4.0 pynetbox==6.1.3 SUMMARY Trying to add a IP but get the error:ValueError: not enough values to unpack (expected 2, got 1) STEPS TO REPRODUCE --- -name:"Add IP"hosts:localhostgather_facts:falsebecome:falsetasks: -name:"Add IP address to Netbox"netbox.netbox.netbox_...