code: def pytest_runtest_teardown(item):
      util._reprcompare = None
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import sys
  import six
  from _pytest.assertion import rewrite
  from _pytest.assertion import truncate
  from _pytest.assertion import util
label_desc: Use image node_id 6 for calling a global function with example usage: pytest_runtest_teardown(item) without return types