Why Does My Embedded Python 3.2 Interpreter Fail with \'Py_Initialize: unable to load the file system codec\'?

Py_Initialize Failure: Unable to Load File System Codec

While attempting to create a simple test project with an embedded Python 3.2 interpreter, the code fails with a fatal error:

Fatal Python error: Py_Initialize: unable to load the file system codec
LookupError: no codec search functions registered: can't find encoding

This error occurs when the Python interpreter is unable to load the necessary codecs for file system operations. Upon investigation, it was found that no codec search functions had been registered.

Solution:

To fix this issue, ensure that the PYTHONPATH and PYTHONHOME environment variables are not pointing to a Python 2.x version. These variables should be set to the Python 3.2 path. Refer to Python bug report #11288 for additional details:

http://bugs.python.org/issue11288

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