Python-pip：通过pip安装Invoice2data包报错

Question

我正在尝试通过 pip 安装 invoice2data 包，但出现以下错误：

ERROR: Exception: Traceback (most recent call last): File
"/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/cli/base_command.py",
line 178, in main status = self.run(options, args) File
"/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/commands/install.py",
line 414, in run use_user_site=options.use_user_site, File
"/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/req/__init__.py",
line 58, in install_given_reqs
**kwargs File "/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/req/req_install.py",
line 922, in install use_user_site=use_user_site, pycompile=pycompile,
File
"/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/req/req_install.py",
line 448, in move_wheel_files
warn_script_location=warn_script_location, File
"/home/webwerks/.local/lib/python2.7/site-packages/pip/_internal/wheel.py",
line 428, in move_wheel_files assert info_dir, "%s .dist-info
directory not found" % req AssertionError: invoice2data .dist-info
directory not found

Ubuntu : 16.04  
python : Python 2.7.12  
pip : pip 19.1 from /usr/local/lib/python2.7/dist-packages/pip (python 2.7)

我已尝试完全卸载 pip，然后再次重新安装，但仍然出现相同的错误。还尝试了其他 StackOverflow 解决方案，但仍然没有帮助。

Answer 1

我在 python 3.7.2 中尝试了该命令，并且安装成功。这是使用的命令 "python -m pip install invoice2data"