Dirk Nachbar <dirk...@gmail.com> writes: > How can I direct all print to a log file, eg some functions have their > own print and I cannot put a f.write() in front of it.
you can replace sys.stdout with something that performs logging. class MyWriter(object): def __init__(self, old_stream): self.old_stream = old_stream self.logger = logging.getLogger("stdout") def write(self, msg): self.old_stream.write(msg) self.logger.debug(msg) sys.stdout = MyWriter(sys.stdout) Untested - but you get the gist. Diez -- http://mail.python.org/mailman/listinfo/python-list