def IterRows(self, reader):
    line_num = 1
    for columns in reader:
      yield (line_num, columns)
      line_num += 1
Pops the tag stack up to and including the most recent
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/bulkload/__init__.py/BulkLoad.IterRows--crossover with--dataset/ETHPy150Open socketubs/pyhn/pyhn/lib/bs4_py3/__init__.py/BeautifulSoup._popToTag