mercurial/error.py

47314:e4ccc341e65b

class Error(Hint, Exception):
    """Base class for Mercurial errors."""

    def __init__(
        self, message, hint=None, coarse_exit_code=None, detailed_exit_code=None
    ):
        # type: (bytes, Optional[bytes]) -> None
        self.message = message
        self.hint = hint
        self.coarse_exit_code = coarse_exit_code
        self.detailed_exit_code = detailed_exit_code
        # Pass the message into the Exception constructor to help extensions
        # that look for exc.args[0].
        Exception.__init__(self, message)

    def __bytes__(self):

    """Raised when an error occurs in a storage layer.

    Usually subclassed by a storage-specific exception.
    """

    def __init__(self, message, hint=None):
        super(StorageError, self).__init__(
            message, hint=hint, detailed_exit_code=50
        )


class RevlogError(StorageError):
    pass

class InterventionRequired(Abort):
    """Exception raised when a command requires human intervention."""

    def __init__(self, message, hint=None):
        super(InterventionRequired, self).__init__(
            message, hint=hint, coarse_exit_code=1, detailed_exit_code=240
        )

    def format(self):
        # type: () -> bytes
        from .i18n import _

    """Indicates that the user made an error in their input.

    Examples: Invalid command, invalid flags, invalid revision.
    """

    def __init__(self, message, hint=None):
        super(InputError, self).__init__(
            message, hint=hint, detailed_exit_code=10
        )


class StateError(Abort):
    """Indicates that the operation might work if retried in a different state.

    Examples: Unresolved merge conflicts, unfinished operations.
    """

    def __init__(self, message, hint=None):
        super(StateError, self).__init__(
            message, hint=hint, detailed_exit_code=20
        )


class CanceledError(Abort):
    """Indicates that the user canceled the operation.

    Examples: Close commit editor with error status, quit chistedit.
    """

    def __init__(self, message, hint=None):
        super(CanceledError, self).__init__(
            message, hint=hint, detailed_exit_code=250
        )


class SecurityError(Abort):
    """Indicates that some aspect of security failed.

    Examples: Bad server credentials, expired local credentials for network
    filesystem, mismatched GPG signature, DoS protection.
    """

    def __init__(self, message, hint=None):
        super(SecurityError, self).__init__(
            message, hint=hint, detailed_exit_code=150
        )


class HookLoadError(Abort):
    """raised when loading a hook fails, aborting an operation

class HookAbort(Abort):
    """raised when a validation hook fails, aborting an operation

    Exists to allow more specialized catching."""

    def __init__(self, message, hint=None):
        super(HookAbort, self).__init__(
            message, hint=hint, detailed_exit_code=40
        )


class ConfigError(Abort):
    """Exception raised when parsing config files"""

    def __init__(self, message, location=None, hint=None):
        # type: (bytes, Optional[bytes], Optional[bytes]) -> None
        super(ConfigError, self).__init__(
            message, hint=hint, detailed_exit_code=30
        )
        self.location = location

    def format(self):
        # type: () -> bytes
        from .i18n import _

class RemoteError(Abort):
    """Exception raised when interacting with a remote repo fails"""

    def __init__(self, message, hint=None):
        super(RemoteError, self).__init__(
            message, hint=hint, detailed_exit_code=100
        )


class OutOfBandError(RemoteError):
    """Exception raised when a remote repo reports failure"""

class ParseError(Abort):
    """Raised when parsing config files and {rev,file}sets (msg[, pos])"""

    def __init__(self, message, location=None, hint=None):
        # type: (bytes, Optional[Union[bytes, int]], Optional[bytes]) -> None
        super(ParseError, self).__init__(
            message, hint=hint, detailed_exit_code=10
        )
        self.location = location

    def format(self):
        # type: () -> bytes
        from .i18n import _

47315:73f52278a158

class Error(Hint, Exception):
    """Base class for Mercurial errors."""

    coarse_exit_code = None
    detailed_exit_code = None

    def __init__(self, message, hint=None):
        # type: (bytes, Optional[bytes]) -> None
        self.message = message
        self.hint = hint
        # Pass the message into the Exception constructor to help extensions
        # that look for exc.args[0].
        Exception.__init__(self, message)

    def __bytes__(self):

    """Raised when an error occurs in a storage layer.

    Usually subclassed by a storage-specific exception.
    """

    detailed_exit_code = 50


class RevlogError(StorageError):
    pass

class InterventionRequired(Abort):
    """Exception raised when a command requires human intervention."""

    coarse_exit_code = 1
    detailed_exit_code = 240

    def format(self):
        # type: () -> bytes
        from .i18n import _

    """Indicates that the user made an error in their input.

    Examples: Invalid command, invalid flags, invalid revision.
    """

    detailed_exit_code = 10


class StateError(Abort):
    """Indicates that the operation might work if retried in a different state.

    Examples: Unresolved merge conflicts, unfinished operations.
    """

    detailed_exit_code = 20


class CanceledError(Abort):
    """Indicates that the user canceled the operation.

    Examples: Close commit editor with error status, quit chistedit.
    """

    detailed_exit_code = 250


class SecurityError(Abort):
    """Indicates that some aspect of security failed.

    Examples: Bad server credentials, expired local credentials for network
    filesystem, mismatched GPG signature, DoS protection.
    """

    detailed_exit_code = 150


class HookLoadError(Abort):
    """raised when loading a hook fails, aborting an operation

class HookAbort(Abort):
    """raised when a validation hook fails, aborting an operation

    Exists to allow more specialized catching."""

    detailed_exit_code = 40


class ConfigError(Abort):
    """Exception raised when parsing config files"""

    detailed_exit_code = 30

    def __init__(self, message, location=None, hint=None):
        # type: (bytes, Optional[bytes], Optional[bytes]) -> None
        super(ConfigError, self).__init__(message, hint=hint)
        self.location = location

    def format(self):
        # type: () -> bytes
        from .i18n import _

class RemoteError(Abort):
    """Exception raised when interacting with a remote repo fails"""

    detailed_exit_code = 100


class OutOfBandError(RemoteError):
    """Exception raised when a remote repo reports failure"""

class ParseError(Abort):
    """Raised when parsing config files and {rev,file}sets (msg[, pos])"""

    detailed_exit_code = 10

    def __init__(self, message, location=None, hint=None):
        # type: (bytes, Optional[Union[bytes, int]], Optional[bytes]) -> None
        super(ParseError, self).__init__(message, hint=hint)
        self.location = location

    def format(self):
        # type: () -> bytes
        from .i18n import _