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enum

Classes:

Attributes:

NotFoundEnumValue module-attribute 

NotFoundEnumValue = NotFoundEnumValueError

NotFoundEnumValueError 

NotFoundEnumValueError(
    message: SupportsString | None = None,
    func: FuncExcept | None = None,
    reason: Any = None,
    **kwargs: Any
)

Bases: CustomKeyError

Raised when you try to instantiate an Enum with unknown value

Instantiate a new exception with pretty printing and more.

Parameters:

  • message

    (SupportsString | None, default: None ) –

    Message of the error.

  • func

    (FuncExcept | None, default: None ) –

    Function this exception was raised from.

  • reason

    (Any, default: None ) –

    Reason of the exception. For example, an optional parameter.

Methods:

  • __call__ –

    Copy an existing exception with defaults and instantiate a new one.

  • catch –

    Create a context manager that catches exceptions of this class type.

Attributes:

Source code in jetpytools/exceptions/base.py 
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def __init__(
    self, message: SupportsString | None = None, func: FuncExcept | None = None, reason: Any = None, **kwargs: Any
) -> None:
    """
    Instantiate a new exception with pretty printing and more.

    Args:
        message: Message of the error.
        func: Function this exception was raised from.
        reason: Reason of the exception. For example, an optional parameter.
    """

    self.message = message
    self.func = func
    self.reason = reason
    self.kwargs = kwargs

    super().__init__(message)

func instance-attribute 

func = func

kwargs instance-attribute 

kwargs = kwargs

message instance-attribute 

message = message

reason instance-attribute 

reason = reason

__call__ 

__call__(
    message: SupportsString | None | MissingT = MISSING,
    func: FuncExcept | None | MissingT = MISSING,
    reason: SupportsString | FuncExcept | None | MissingT = MISSING,
    **kwargs: Any
) -> Self

Copy an existing exception with defaults and instantiate a new one.

Parameters:

Source code in jetpytools/exceptions/base.py 
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def __call__(
    self,
    message: SupportsString | None | MissingT = MISSING,
    func: FuncExcept | None | MissingT = MISSING,
    reason: SupportsString | FuncExcept | None | MissingT = MISSING,
    **kwargs: Any,
) -> Self:
    """
    Copy an existing exception with defaults and instantiate a new one.

    Args:
        message: Message of the error.
        func: Function this exception was raised from.
        reason: Reason of the exception. For example, an optional parameter.
    """
    from copy import deepcopy

    err = deepcopy(self)

    if message is not MISSING:
        err.message = message

    if func is not MISSING:
        err.func = func

    if reason is not MISSING:
        err.reason = reason

    err.kwargs |= kwargs

    return err

catch classmethod 

catch() -> CatchError[Self]

Create a context manager that catches exceptions of this class type.

Returns:

  • CatchError[Self] –

    CatchError[Self]: A context manager that will catch and store exceptions of type cls when used in a with block.

Source code in jetpytools/exceptions/base.py 
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@classmethod
def catch(cls) -> CatchError[Self]:
    """
    Create a context manager that catches exceptions of this class type.

    Returns:
        CatchError[Self]: A context manager that will catch and store exceptions of type `cls`
            when used in a `with` block.
    """
    return CatchError(cls)