Question

我正在尝试安装hyperopt，但是我收到了以下错误：

Collecting hyperopt
Using cached hyperopt-0.0.2.tar.gz
Complete output from command python setup.py egg_info:
DEBUG:root:distribute_setup.py not found, defaulting to system setuptools
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/tmp/pip-build-gmhldfe7/hyperopt/setup.py", line 119, in <module>
    if package_data is None: package_data = find_package_data(packages)
  File "/tmp/pip-build-gmhldfe7/hyperopt/setup.py", line 102, in find_package_data
    for subdir in find_subdirectories(package):
  File "/tmp/pip-build-gmhldfe7/hyperopt/setup.py", line 73, in find_subdirectories
    subdirectories = os.walk(package_to_path(package)).next()[1]
AttributeError: 'generator' object has no attribute 'next'

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-gmhldfe7/hyperopt/

在安装大肆时我得到了同样的错误。但我可以使用pip命令成功安装ggplot。我使用的是Ubuntu 14.04和Python 3.5。

感谢。

Answer 1

这是hyperopt中的错误。 generator.next已重命名为generator.__next__，可在Python3中使用next(generator)调用。

以下是the PEP详细说明了这一变化。

看起来它已在master中修复但从未发布过。您可以通过执行以下操作从git（也就是github）安装：

pip install git+https://github.com/hyperopt/hyperopt.git

pip install hyperopt和hyperas失败

1 个答案: