\tracingonline

yex.keyword.Tracingonline(*args, **kwargs)

Bases: yex.keyword.trace.TracingParameter

If positive, tracing goes to stdout; otherwise they go to the logfile.

(The name is a holdover from TeΧ; it meant something different in the 1980s.)

Source code in yex/keyword/trace.py

def __init__(self, *args, **kwargs):
    super().__init__(*args, **kwargs)

    self._file_handler = None
    self.tracing_filename = 'yex.log'