问题
I tried pythonnet with pypy on Win10. It builds fine, but then fails to import clr. The crash happens after this call in the screenshot.
Any tips/tools for debugging this?
pypy
Python 2.7.12 (aff251e54385, Nov 09 2016, 17:54:55)
[PyPy 5.6.0 with MSC v.1500 32 bit] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>> import clr
Attempting to load 'Python.Runtime' using standard binding rules.
'Python.Runtime' not found using standard binding rules.
Attempting to load Python.Runtime from: 'C:\Python\pypy2-v5.6.0-win32\site-packages\Python.Runtime.dll'.
Success loading 'Python.Runtime' from: 'C:\Python\pypy2-v5.6.0-win32\site-packages\Python.Runtime.dll'.
RPython traceback:
File "pypy_module_cpyext_2.c", line 26114, in type_realize
File "pypy_module_cpyext_2.c", line 31744, in _type_realize
Fatal RPython error: AssertionError
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
Here is the detailed thread about the issue
回答1:
I try to test with PyCharm and the result of install is working well. Maybe you have problem with the IDE show by your screenshot.
Miniconda3\Scripts>pip install clr
Collecting clr
Downloading clr-1.0.3-py2.py3-none-any.whl
Installing collected packages: clr
Successfully installed clr-1.0.3
Miniconda3>python
Python 3.6.3 |Anaconda custom (64-bit)| (default, Oct 15 2017, 03:27:45) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import clr
>>> dir(clr)
['StyleBuilder', '__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__module__', '__name__', '__package__', '__path__', '__spec__', '_styles', 'black', 'blue', 'bold', 'cyan', 'dim', 'green', 'hidden', 'inverse', 'italic', 'key', 'light_black', 'light_blue', 'light_cyan', 'light_green', 'light_magenta', 'light_red', 'light_white', 'light_yellow', 'magenta', 'on_black', 'on_blue', 'on_cyan', 'on_green', 'on_light_black', 'on_light_blue', 'on_light_cyan', 'on_light_green', 'on_light_magenta', 'on_light_red', 'on_light_white', 'on_light_yellow', 'on_magenta', 'on_red', 'on_white', 'on_yellow', 'red', 'strikethrough', 'style_builder', 'sys', 'underline', 'value', 'white', 'yellow']
回答2:
You most likely don't have the python library clr installed. In the command line/terminal type pip install clr. If you are using Linux/OS X, include sudo before the command to avoid permission issues. After clr is installed , then try to import it in a python program.
来源：https://stackoverflow.com/questions/42152122/pypy-import-clr-fails-on-windows