parambokeh/__init__.py
def widget(self, param_name):
        """Get widget for param_name"""
        if param_name not in self._widgets:
            self._widgets[param_name] = self._make_widget(param_name)
        return self._widgets[param_name]
def widget(self, param_name):
        """Get widget for param_name"""
        if param_name not in self._widgets:
            self._widgets[param_name] = self._make_widget(param_name)
        return self._widgets[param_name]
Get widget for param_name