Why Does Py_Initialize Fail with \'Unable to Load the File System Codec\'?

Py_Initialize Fails with "Unable to Load the File System Codec" Error

When attempting to utilize an embedded Python 3.2 interpreter within a C project, users may encounter the error "Py_Initialize: unable to load the file system codec." This error occurs when the project is built successfully, but Py_Initialize raises a fatal error.

Typically, the problem can be attributed to the PYTHONPATH and PYTHONHOME environment variables referencing a Python 2.x installation. Ensure that these variables point to the correct Python 3.2 installation.

This issue has been documented in Python bug report #11288. By adjusting the environment variables to reference the appropriate Python version, the error can be resolved, allowing the Python 3.2 interpreter to initialize properly.

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