Function set_trace

Lib/pdb.py:1617–1621

(*, header=None)

    return Pdb().runcall(*args, **kwds)

def set_trace(*, header=None):
    pdb = Pdb()
    if header is not None:
        pdb.message(header)
    pdb.set_trace(sys._getframe().f_back)

# Post-Mortem interface