Avoid using PyUnicode_GET_SIZE() in PEP393 code.
Avoid using PyUnicode_GET_SIZE() in PEP393 code.

da-woods/cython,cython/cython,scoder/cython,da-woods/cython,cython/cython,cython/cython,scoder/cython,da-woods/cython,da-woods/cython,scoder/cython,cython/cython,scoder/cython