title: Error when freezing h5py 2.4 with cx_freeze 4.3.1
body: <p>I am trying to freeze a Python script with cx_Freeze. The script makes use of h5py v2.4.0b1. When I run the executable created by cx_Freeze, I get the following Traceback:</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Python34\lib\site-packages\cx_Freeze\initscripts\Console.py", line 27, in &lt;module&gt;
      exec(code, m.__dict__)
    File "main.py", line 7, in &lt;module&gt;
      from xman import xmanLogging, xmanManager, xmanInfo
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "d:\user\aagbds\Programmierung\Python\EclipseProjects\xMAN\src\xman\__init__.py", line 3, in &lt;
  module&gt;
      from .xmlHandler import barMAN, xmlClass
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "d:\user\aagbds\Programmierung\Python\EclipseProjects\xMAN\src\xman\xmlHandler\__init__.py", l
  ine 7, in &lt;module&gt;
      from . import barMAN, xmlClass
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2284, in _handle_fromlist
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 321, in _call_with_frames_removed
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "d:\user\aagbds\Programmierung\Python\EclipseProjects\xMAN\src\xman\xmlHandler\xmlClass.py", l
  ine 25, in &lt;module&gt;
      from xman.COMInterface import COMmanager
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "d:\user\aagbds\Programmierung\Python\EclipseProjects\xMAN\src\xman\COMInterface\__init__.py",
   line 7, in &lt;module&gt;
      from . import COMmanager
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2284, in _handle_fromlist
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 321, in _call_with_frames_removed
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "d:\user\aagbds\Programmierung\Python\EclipseProjects\xMAN\src\xman\COMInterface\COMmanager.py
  ", line 20, in &lt;module&gt;
      import logging, win32com.client , pythoncom, pywintypes, h5py, \
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2237, in _find_and_load
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 2226, in _find_and_load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1191, in _load_unlocked
    File "X:\Python34-x32\lib\importlib\_bootstrap.py", line 1161, in _load_backward_compatible
    File "C:\Python34\lib\site-packages\h5py\__init__.py", line 10, in &lt;module&gt;
      from h5py import _errors
  ImportError: cannot import name '_errors'
  </code></pre>
  
  <p>I'm using Python 3.4.2 - 32 bits. Does anybody have an idea?</p>