How to use the papermill.exceptions.missing_dependency_generator function in papermill

from .adl import ADL
except ImportError:
    ADL = missing_dependency_generator("azure.datalake.store", "azure")
except KeyError as exc:
    if exc.args[0] == "APPDATA":
        ADL = missing_environment_variable_generator("azure.datalake.store", "APPDATA")
    else:
        raise
try:
    from .abs import AzureBlobStore
except ImportError:
    AzureBlobStore = missing_dependency_generator("azure.storage.blob", "azure")
try:
    from gcsfs import GCSFileSystem
except ImportError:
    GCSFileSystem = missing_dependency_generator("gcsfs", "gcs")


def fallback_gs_is_retriable(e):
    try:
        print(e.code)
        return e.code is None or e.code == 429
    except AttributeError:
        print(e)
        return False


try:
    # Default to gcsfs library's retry logic
    from gcsfs.utils import is_retriable as gs_is_retriable
except ImportError:
    gs_is_retriable = fallback_gs_is_retriable

from .s3 import S3
except ImportError:
    S3 = missing_dependency_generator("boto3", "s3")
try:
    from .adl import ADL
except ImportError:
    ADL = missing_dependency_generator("azure.datalake.store", "azure")
except KeyError as exc:
    if exc.args[0] == "APPDATA":
        ADL = missing_environment_variable_generator("azure.datalake.store", "APPDATA")
    else:
        raise
try:
    from .abs import AzureBlobStore
except ImportError:
    AzureBlobStore = missing_dependency_generator("azure.storage.blob", "azure")
try:
    from gcsfs import GCSFileSystem
except ImportError:
    GCSFileSystem = missing_dependency_generator("gcsfs", "gcs")


def fallback_gs_is_retriable(e):
    try:
        print(e.code)
        return e.code is None or e.code == 429
    except AttributeError:
        print(e)
        return False


try:

from tenacity import retry, retry_if_exception_type, stop_after_attempt, wait_exponential

from . import __version__
from .log import logger
from .utils import chdir
from .exceptions import (
    PapermillException,
    PapermillRateLimitException,
    missing_dependency_generator,
    missing_environment_variable_generator,
)

try:
    from .s3 import S3
except ImportError:
    S3 = missing_dependency_generator("boto3", "s3")
try:
    from .adl import ADL
except ImportError:
    ADL = missing_dependency_generator("azure.datalake.store", "azure")
except KeyError as exc:
    if exc.args[0] == "APPDATA":
        ADL = missing_environment_variable_generator("azure.datalake.store", "APPDATA")
    else:
        raise
try:
    from .abs import AzureBlobStore
except ImportError:
    AzureBlobStore = missing_dependency_generator("azure.storage.blob", "azure")
try:
    from gcsfs import GCSFileSystem
except ImportError:

from .utils import chdir
from .exceptions import (
    PapermillException,
    PapermillRateLimitException,
    missing_dependency_generator,
    missing_environment_variable_generator,
)

try:
    from .s3 import S3
except ImportError:
    S3 = missing_dependency_generator("boto3", "s3")
try:
    from .adl import ADL
except ImportError:
    ADL = missing_dependency_generator("azure.datalake.store", "azure")
except KeyError as exc:
    if exc.args[0] == "APPDATA":
        ADL = missing_environment_variable_generator("azure.datalake.store", "APPDATA")
    else:
        raise
try:
    from .abs import AzureBlobStore
except ImportError:
    AzureBlobStore = missing_dependency_generator("azure.storage.blob", "azure")
try:
    from gcsfs import GCSFileSystem
except ImportError:
    GCSFileSystem = missing_dependency_generator("gcsfs", "gcs")


def fallback_gs_is_retriable(e):