code: def __str__(self):
      res = "ModelBuilderErrorV3  (%s):\n" % self.exception_type
      for k, v in self._props.items():
          if k in {"exception_type"}:
              continue
          if k == "stacktrace" and self.show_stacktrace:
              res += "    stacktrace = %s\n" % self._format_stacktrace(
                  indent=8, head=None
              )
          else:
              res += "    %s = %r\n" % (k, v)
      return res
  
file_path: h2o-3/h2o-py/h2o/schemas/error.py
imports: from h2o.utils.compatibility import *
  from .schema import H2OSchema
label_desc: Use image node_id 1 for calling the H2OModelBuilderErrorV3 obj's underlying member method code with example usage: obj.__str__() and returns: res