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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def tag_post_save_handler(sender, **kwargs):
 """ Makes sure that a translation is created when a tag is saved. Also ensures that the original tag name gets updated when the english translation is updated. TODO: This will create two tags when a tag is saved through the admin """

    instance = kwargs.get('instance')
    try:
        translation = instance.tagtitle_set.get(language='en')
    except TagTitle.DoesNotExist:
        translation = TagTitle.objects.create(
            trans_name=instance.name, tag=instance, language='en')
    if translation.trans_name != instance.name:
        instance.name = translation.trans_name
        instance.save_base(raw=True)