class_docstr: ErrorTrees make it easier to check which validations failed.
class_docstr_tok: ["ErrorTrees","make","it","easier","to","check","which","validations","failed","."]
code: def __repr__(self):
      return "<%s (%s total errors)>" % (
          self.__class__.__name__,
          len(self),
      )
  
imports: from collections import defaultdict, deque
  import itertools
  import pprint
  import textwrap
  import attr
  from jsonschema import _utils
  from jsonschema.compat import PY3, iteritems
label_desc: Use image node_id 7 for calling the ErrorTree obj's underlying member method code with example usage: obj.__repr__() and returns: unknown