http://bugs.python.org/review/18803/diff/9027/Lib/inspect.py File Lib/inspect.py (right): http://bugs.python.org/review/18803/diff/9027/Lib/inspect.py#newcode50 Lib/inspect.py:50: # back to hard-coding so the dependency is optional Apparently the "hardcoding" spelling is accepted too (and I prefer it). http://bugs.python.org/review/18803/