I've encountered an issue where the flow isn't ret...
# prefect-cloud
b
I've encountered an issue where the flow isn't returning the result correctly, leading to a crash. Please see the code block in the following reply for more details. Any help in resolving this would be greatly appreciated. Thanks in advance!
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@task(
    cache_key_fn=cache_with_storage,
    result_storage=Azure.load("stunifiedintegrations-prefect-cache"),
    retries=3,
    cache_expiration=timedelta(days=1),
    task_run_name=generate_task_name,
)
async def get_delta_table_storage_options() -> dict[str, str]:
    """
    Asynchronously get storage options for a DeltaTable from a storage account.

    Returns:
        Dict[str, str]: A dictionary containing storage options.
    """
    data_lake_account = None
    access_key = None
    if settings.ENVIRONMENT == "dev":
        data_lake_account = PrefectAzureBlobStorageCredentials.dev
        access_key = await fetch_secret.fn(
            key=PrefectSecrets.DEV_ACCOUNT_KEY
        )

    if settings.ENVIRONMENT == "prod":
        data_lake_account = PrefectAzureBlobStorageCredentials.prod
        access_key = await fetch_secret.fn(
            key=PrefectSecrets.PROD_ACCOUNT_KEY
        )

    if data_lake_account is None or access_key is None:
        raise ValueError(
            "Unable to get storage account credentials. Check that the environment is set correctly."
        )

    return {
        "azure_storage_account_name": data_lake_account.value,
        "azure_storage_account_key": access_key,
    }


@flow(
    log_prints=True,
    name=f"get_delta_table::{settings.ENVIRONMENT}",
    flow_run_name=f"get_delta_table::{settings.ENVIRONMENT}",
    retries=3,
    validate_parameters=False,
)
async def get_delta_table(storage_account_path: str) -> DeltaTable:
    """Get a DeltaTable object from a storage account path.
        )
    """
    storage_options = await get_delta_table_storage_options()

    result = DeltaTable(storage_account_path, storage_options=storage_options)
    <http://logger.info|logger.info>(f"Successfully accessed DeltaTable at {storage_account_path}.")
    <http://logger.info|logger.info>(f"DeltaTable Verison: {result.version()}")
    return result