<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def deconstruct(self):
 """ to support Django 1.7 migrations, see also the add_introspection_rules section at bottom of this file for South + earlier Django versions """

        name, path, args, kwargs = super(
            ExclusiveBooleanField, self).deconstruct()
        if self._on_fields:
            kwargs['on'] = self._on_fields
        return name, path, args, kwargs