code: def handle_starttag(self, tag, attr):
      a = dict(attr)
      if tag == "div" and a.get("class", None) == "viewcode-block":
          self.is_imported.append(a["id"])
  
file_path: sympy/bin/coverage_doctest.py
imports: from __future__ import print_function
  import os
  import sys
  import inspect
  from argparse import ArgumentParser, RawDescriptionHelpFormatter
  from sympy.utilities.misc import filldedent
label_desc: Use image node_id 1 for calling the FindInSphinx obj's underlying member method code with example usage: obj.handle_starttag(tag, attr) without return types