Internal Debugger Question

[Lothar Scholz]

Hello,

i'm currently writing a debugger for python and found that some
modules store an absolute file path in "co_filename" of there
methods/functions and some store a relative file path. Because the
relative file path can never be expanded to an absolute file path
later (the sys.path may have changed) it is impossible to find the
source code location.

Is there anything i have missed or is this simply a bug. I would
highly recommend to fix this bug !