[Ironpython-users] IronPython 2.7.5 ensurepip error

[Jeff Hardy]

On Sat, Dec 20, 2014 at 2:31 AM, Daniel Fernandez
<fernandez_dan2 at hotmail.com> wrote:
> Hi All,
>
> I am getting an error calling ensurepip. I got it working on of my systems
> but I can getting  the following error
>
>
> c:\IronPython27>ipy.exe -X:Frames -m ensurepip
> Unhandled exception:
> Traceback (most recent call last):
>   File "c:\IronPython27\Lib\runpy.py", line 175, in run_module
>   File "c:\IronPython27\Lib\runpy.py", line 72, in _run_code
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\_vendor\requests\packages\urllib3\connectionpool.py",
> line 15, in <module>
>   File "c:\IronPython27\Lib\runpy.py", line 81, in _run_module_code
>   File "c:\IronPython27\Lib\ensurepip\__main__.py", line 4, in <module>
>   File "c:\IronPython27\Lib\ensurepip\__init__.py", line 220, in _main
>   File "c:\IronPython27\Lib\ensurepip\__init__.py", line 123, in bootstrap
>   File "c:\IronPython27\Lib\ensurepip\__init__.py", line 44, in _run_pip
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\__init__.py",
> line 11, in <module>
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\vcs\mercurial.py",
> line 9, in <module>
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\download.py",
> line 22, in <module>
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\_vendor\requests\__init__.py",
> line 53, in <module>
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\_vendor\requests\packages\__init__.py",
> line 3, in <module>
>   File
> "c:\users\sctltest\appdata\local\temp\tmpdxgoit\pip-1.5.6-py2.py3-none-any.whl\pip\_vendor\requests\packages\urllib3\__init__.py",
> line 16, in <module>
> SystemError: Language implemented by type 'IronPython.Runtime.PythonContext,
> IronPython, Version=2.7.0.40, Culture=neutral,
> PublicKeyToken=7f709c5b713576e1' has already been
>  loaded using name 'IronPython.Runtime.PythonContext, IronPython,
> Version=2.7.5.0, Culture=neutral, PublicKeyToken=7f709c5b713576e1'
>
>
> I'm confused with the error referencing the 2.7.0.40 this is a clean system.
> I tried uninstalling and reinstalling but the same issue. Any ideas??

There are no references to "2.7.0.40" in a standard install, so it
must be sneaking in from somewhere else. I've never seen that error
before either. It comes from
https://github.com/IronLanguages/main/blob/ipy-2.7-maint/Runtime/Microsoft.Scripting/Runtime/DlrConfiguration.cs#L265,
which is part of the bits that load languages from App.config files.

Can you run with -X:ExceptionDetail -X:ShowClrExceptions and see if it
gives any more info?

- Jeff