On Sep 28, 11:31 pm, Brad Johnson <[EMAIL PROTECTED]> wrote: > I have embedded a single threaded instance of the Python interpreter in my > application. > > I have a place where I execute a Python command that calls into C++ code which > then in turn calls back into Python using the same interpreter. I get a fatal > error which is "PyThreadStage_Get: no current thread." > > I guess I understand why I can't have two invocations of the same interpreter > thread in one call stack, but how would I go about solving this?
Looks like ( from PyThreadStage_Get error ) that you lost the GIL. You probably entered some C++ code and encapsulated you're work in the Py_BEGIN_ALLOW_THREADS <code> Py_END_ALLOW_THREADS but you're <code> is calling back the Python function, and you forgot to acquire back the GIL. -- http://mail.python.org/mailman/listinfo/python-list
