wxPython on Python 3 Miniconda environment
Question: Trying out wxPython Phoenix for Python 3.3 on OS X. (I'm not sure which
version of Python 3 Phoenix supports, I force-install it.

    
    
    >>> import wx
    >>> wx.App()
    This program needs access to the screen. Please run with a
    Framework build of python, and only when you are logged in
    on the main display of your Mac.
    

Now I read [this](http://wiki.wxpython.org/wxPythonVirtualenvOnMac) which says
there is a problem wxPython has with virtualenv and provided a fix via this
script:

    
    
    #!/bin/bash
    
    # what real Python executable to use
    PYVER=2.7
    PYTHON=/Library/Frameworks/Python.framework/Versions/$PYVER/bin/python$PYVER
    
    # find the root of the virtualenv, it should be the parent of the dir this script is in
    ENV=`$PYTHON -c "import os; print os.path.abspath(os.path.join(os.path.dirname(\"$0\"), '..'))"`
    
    # now run Python with the virtualenv set as Python's HOME
    export PYTHONHOME=$ENV 
    exec $PYTHON "$@"
    

I can't read BASH (what's $@?) but it looks like it's just a matter of setting
PYTHONHOME. I am running wxPython Phoenix on Python 3, not Python 2. And I'm
not using virtualenv. I'm Miniconda. I don't know where to set PYTHONHOME to.
I set it in PYTHONHOME="/Users/username/miniconda3/" but it doesn't work.


Answer: A better fix is to use `pythonw` (install the `python.app` conda package)
instead of `python`.

