:fa:`check` Correctness ======================= .. toctree:: :maxdepth: 1 accessing_a_protected_member_from_outside_the_class assigning_a_lambda_to_a_variable assigning_to_builtin bad_except_clauses_order bad_first_argument_given_to_super else_clause_on_loop_without_a_break_statement exit_must_accept_three_arguments explicit_return_in_init future_import_is_not_the_first_statement implementing_java-style_getters_and_setters indentation_contains_mixed_spaces_and_tabs indentation_contains_tabs method_could_be_a_function method_has_no_argument missing_argument_to_super mutable_default_value_as_argument no_exception_type_specified not_using_defaultdict not_using_else_in_a_loop not_using_explicit_unpacking not_using_get_to_return_a_default_value_from_a_dictionary not_using_setdefault_to_initialize_a_dictionary