logwidget.py 文件源码

def _capture_logging_displays(display=False, **kwargs):
    global _current_tabs, _prev_tabs
    _prev_tabs = _current_tabs
    if widgets_enabled:
        _current_tabs = LoggingTabs(OrderedDict(x=ipy.Box()), display=display,
                                    **wu.process_widget_kwargs(kwargs))
    else:
        _current_tabs = None
        enable_logging_widgets(False)
        print('Failed to create UI logging system. Logging widgets disabled')