def __init__(self, feed=None, params=None, categories=None, blog_id=None, 
      post_id=None, comment_id=None):
    if not feed and blog_id and comment_id:
      feed = 'http://www.blogger.com/feeds/%s/comments/default/%s' % (
          blog_id, comment_id)
    elif not feed and blog_id and post_id:
      feed = 'http://www.blogger.com/feeds/%s/%s/comments/default' % (
          blog_id, post_id)
    elif not feed and blog_id:
      feed = 'http://www.blogger.com/feeds/%s/comments/default' % blog_id
    gdata.service.Query.__init__(self, feed=feed, params=params,
        categories=categories)
dataset/ETHPy150Open bradfitz/addressbooker/gdata/blogger/service.py/BlogCommentQuery.__init__/original