startracker.py
def trace(frame, event, arg):
    """Print a trace of some logging event."""
    print("%s, %s:%d" %
          (event, frame.f_code.co_filename, frame.f_lineno), file=sys.stderr)
    return trace
Print a trace of some logging event.
Print a trace of some logging event.
Print a trace of some logging event .
def trace(frame, event, arg):
    print("%s, %s:%d" %
          (event, frame.f_code.co_filename, frame.f_lineno), file=sys.stderr)
    return trace
def trace ( frame , event , arg ) : print ( "%s, %s:%d" % ( event , frame . f_code . co_filename , frame . f_lineno ) , file = sys . stderr ) return trace
Print a trace of some logging event.
Print a trace of some logging event .
"""Print a trace of some logging event."""
frame
event
arg