diff options
Diffstat (limited to 'src/mlia/backend')
-rw-r--r-- | src/mlia/backend/errors.py | 12 | ||||
-rw-r--r-- | src/mlia/backend/tosa_checker/compat.py | 6 |
2 files changed, 15 insertions, 3 deletions
diff --git a/src/mlia/backend/errors.py b/src/mlia/backend/errors.py new file mode 100644 index 0000000..bd5da95 --- /dev/null +++ b/src/mlia/backend/errors.py @@ -0,0 +1,12 @@ +# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates. +# SPDX-License-Identifier: Apache-2.0 +"""Backend errors.""" + + +class BackendUnavailableError(Exception): + """Backend unavailable error.""" + + def __init__(self, msg: str, backend: str) -> None: + """Init error.""" + super().__init__(msg) + self.backend = backend diff --git a/src/mlia/backend/tosa_checker/compat.py b/src/mlia/backend/tosa_checker/compat.py index e1bcb24..bd21774 100644 --- a/src/mlia/backend/tosa_checker/compat.py +++ b/src/mlia/backend/tosa_checker/compat.py @@ -8,6 +8,7 @@ from typing import Any from typing import cast from typing import Protocol +from mlia.backend.errors import BackendUnavailableError from mlia.core.typing import PathOrFileLike @@ -45,9 +46,8 @@ def get_tosa_compatibility_info( checker = get_tosa_checker(tflite_model_path) if checker is None: - raise Exception( - "TOSA checker is not available. " - "Please make sure that 'tosa-checker' backend is installed." + raise BackendUnavailableError( + "Backend tosa-checker is not available", "tosa-checker" ) ops = [ |