Xavier de Gaye added the comment:
Uploaded pdb_default_2.patch that corrects the initial patch: the
trace function must be set in all frames whose co_filename is the
breakpoint file name and not just the first frame of this set.
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Added file: http://bugs.python.org/file25561/pdb_defaul
New submission from Xavier de Gaye :
When a breakpoint is set in one of the frames of the frame stack, Pdb
may not stop at that breakpoint when the frame does not have a trace
function. This problem is closely related to issue 13183 and issue
14728. The following scenario demonstrates this proble
