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Py.GIL System.BadImageFormatException: An attempt was made to load a program with an incorrect format #476

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EnjoyLeole opened this issue May 30, 2017 · 3 comments
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Py.GIL System.BadImageFormatException: An attempt was made to load a program with an incorrect format #476

EnjoyLeole opened this issue May 30, 2017 · 3 comments

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@EnjoyLeole
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Environment

  • Pythonnet version: 2.3.0
  • Python version: 3.5.2
  • Operating System: win10 64bit
    vs2017 community (15.2)
    .net framework 4.5.2

Details

try to call python script from c#, following your introduction, in both x86 & x64 platform

using(Py.GIL()){}

Then got following error:

System.BadImageFormatException: 'An attempt was made to load a program with an incorrect format. (HRESULT:0x8007000B)'
@den-run-ai
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den-run-ai commented May 30, 2017 via email

@den-run-ai
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@EnjoyLeole you likely used nuget to install pythonnet and we found last week that VS does not switch architecture for Nuget installed package. You have to do it manually:

#472

@den-run-ai
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Feel free to report back if this is not nuget.

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@den-run-ai @EnjoyLeole