Source code for obsplus.exceptions

"""A collection of ObsPlus Exceptions and Warnings."""


# --- Exceptions



[docs]
class BankDoesNotExistError(FileNotFoundError):
    """Exception raised when the bank directory does not exist."""




[docs]
class FileHashChangedError(ValueError):
    """Raised when the expected md5 hash of a file has changed."""




[docs]
class MissingDataFileError(FileNotFoundError):
    """Raised when the expected md5 hash of a file has changed."""




[docs]
class DataVersionError(ValueError):
    """Raised when the version of a dataset doesn't match what is expected."""




[docs]
class ValidationError(ValueError):
    """Raised when something goes wrong with object validation."""




[docs]
class ValidationNameError(ValidationError, KeyError):
    """Raised when a namespace with no validators is used."""




[docs]
class DataFrameContentError(ValueError):
    """Raised when something is unexpected in a dataframe's contents."""




[docs]
class AmbiguousResponseError(ValueError):
    """
    Raised when trying to get a response for an inventory but more than
    one response meets the criteria.
    """




[docs]
class UnsupportedKeyword(TypeError):
    """
    Raised when ObsPlus encounters an unexpected keyword.
    """



# --- Warnings



[docs]
class TimeOverflowWarning(UserWarning):
    """Displayed when a large time value is cast into a 64bit ns time stamp."""