Propagating embedded Python Exceptions up to C++

Question

If I have C++ code with embedded Python functions, i.e. it uses Python's C API to call Python's interpreter, how can I get Python exceptions to bubble up to the C++ level?

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Note: This is not the inverse question (about propagating C++ extension exceptions up to the Python intepreter).

Answer 1

https://docs.python.org/2/c-api/exceptions.html

specifically, PyErr_PrintEx(0) -- this will print a traceback.