Python Virtualenv：ImportError：没有名为Zroya的模块

Question

I was trying to work with python virtualenv on the Zroya python wrapper around win32 API . Although I did installed the modules using pip, and although they are shown in cli using the command

    pip freeze

,when trying to execute the .py file that uses the modules it shows the following error.

    Traceback (most recent call last):
     File "TesT.PY", line 2, in <module>
       from zroya import NotificationCenter
    ImportError: No module named 'zroya'

What is the reason for this cause ? I'm using python 3.4. When checked on

   >>>help("modules")

on python cli, the modules that were installed using pip aren't listed.

Answer 1

Installing zroya should solve your problem.

Installation instructions: https://pypi.python.org/pypi/zroya

Answer 2

Your virtualEnv is separate from OS Python environment. Check whether you installed 'zroya' module in OS Python env or virtualEnv.

Run bin/activate in your virtual env, and check if 'zroya' module exists

>>>help("modules")

If no module named Zroya, run install command pip install xxx after activating virtual env.

Answer 3

There seems to be some issue with the pip install. Copying the zroya directory from github repository over to PYTHONPATH resolved the conflict.