'ExpectationSuite' object has no attribute 'add_expectation_configuration'

[mike_f50]

Just to note, suite.add_expectation() and suite.expectations.append() sometimes behave differently when adding the same expectation type more than once. suite.add_expectation() will attempt to de-dupe, replacing existing expectations, whereas suite.expectations.append() simply appends.

Examples here:

Similar expecations overwriting one another

I am building an expectation suite in python, and am coming across a few different scenarios where adding another expectation of the same type seems to overwrite an existing one. Example 1: expect_column_values_to_be_in_set (different value_sets for same column) cohorts = ["Cohort1","Cohort2","Cohort3"] validator.expect_column_values_to_be_in_set( "Cohort", value_set=cohorts, meta={ "profiler_details": { "metric_configuration": { "metric_name": "cohort_in_approved_set" } } } ) val…