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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Getting an error when calling `load` more than once","articleBody":"### Environment\r\n\r\n-   Pythonnet version: 3.0.1\r\n-   Python version: 3.11.1\r\n-   Operating System: Windows \u0026 Linux\r\n-   .NET Runtime: net6.0, net7.0\r\n\r\n### Details\r\n\r\n-   Describe what you were trying to get done.\r\n\r\nI have 2 libraries that are packaging some C# code with pythonnet as a dependency so that they can be used from Python without issues. In both libraries I call ``load(\"coreclr\")`` in the ``__init__.py``. When a user try to load both libraries at the same time pythonnet throw an exception. It wasn't happening with pythonnet version 2 so I suspect that this is a bug of pythonnet version 3.\r\n\r\n-   What commands did you run to trigger this issue? If you can provide a\r\n    [Minimal, Complete, and Verifiable example](http://stackoverflow.com/help/mcve)\r\n    this will help us understand the issue.\r\n\r\n```python\r\nfrom pythonnet import load\r\n\r\nload(\"coreclr\")\r\nload(\"coreclr\")\r\n```\r\n\r\n-  If there was a crash, please include the traceback here.\r\n\r\n```python\r\nFailed to initialize pythonnet: System.InvalidOperationException: This property must be set before runtime is initialized\r\n   at Python.Runtime.Runtime.set_PythonDLL(String value) in /tmp/build-via-sdist-dq4gmg3h/pythonnet-3.0.1/src/runtime/Runtime.cs:line 27\r\n   at Python.Runtime.Loader.Initialize(IntPtr data, Int32 size) in /tmp/build-via-sdist-dq4gmg3h/pythonnet-3.0.1/src/runtime/Loader.cs:line 23\r\n   at Python.Runtime.Runtime.set_PythonDLL(String value) in /tmp/build-via-sdist-dq4gmg3h/pythonnet-3.0.1/src/runtime/Runtime.cs:line 27\r\n   at Python.Runtime.Loader.Initialize(IntPtr data, Int32 size) in /tmp/build-via-sdist-dq4gmg3h/pythonnet-3.0.1/src/runtime/Loader.cs:line 23Traceback (most recent call last):\r\n  File \"/home/gitlab-runner/test_pythonnet/test.py\", line 4, in \u003cmodule\u003e\r\n    load(\"coreclr\")\r\n  File \"/home/gitlab-runner/test_pythonnet/.venv/lib/python3.11/site-packages/pythonnet/__init__.py\", line 144, in load\r\n    raise RuntimeError(\"Failed to initialize Python.Runtime.dll\")\r\nRuntimeError: Failed to initialize Python.Runtime.dll\r\n```\r\n\r\n\r\n","author":{"url":"https://github.com/bendhayer","@type":"Person","name":"bendhayer"},"datePublished":"2023-01-17T15:10:36.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/2078/pythonnet/issues/2078"}