Best Python code snippet using pandera_python
schemas.py
Source:schemas.py  
...2053    if not check_result.check_passed:2054        if check_result.failure_cases is None:2055            # encode scalar False values explicitly2056            failure_cases = scalar_failure_case(check_result.check_passed)2057            error_msg = format_generic_error_message(2058                schema, check, check_index2059            )2060        else:2061            failure_cases = reshape_failure_cases(2062                check_result.failure_cases, check.ignore_na2063            )2064            error_msg = format_vectorized_error_message(2065                schema, check, check_index, failure_cases2066            )2067        # raise a warning without exiting if the check is specified to do so2068        if check.raise_warning:2069            warnings.warn(error_msg, UserWarning)2070            return True2071        raise errors.SchemaError(...error_formatters.py
Source:error_formatters.py  
2from typing import Union3import pandas as pd4from . import check_utils5from .checks import _CheckBase6def format_generic_error_message(7    parent_schema,8    check: _CheckBase,9    check_index: int,10) -> str:11    """Construct an error message when a check validator fails.12    :param parent_schema: class of schema being validated.13    :param check: check that generated error.14    :param check_index: The validator that failed.15    """16    return (17        f"{parent_schema} failed series or dataframe validator "18        f"{check_index}:\n{check}"19    )20def format_vectorized_error_message(...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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