Lerobot/src/lerobot/errors.py
Simon Alibert d4ee470b00
Package folder structure (#1417)
* Move files

* Replace imports & paths

* Update relative paths

* Update doc symlinks

* Update instructions paths

* Fix imports

* Update grpc files

* Update more instructions

* Downgrade grpc-tools

* Update manifest

* Update more paths

* Update config paths

* Update CI paths

* Update bandit exclusions

* Remove walkthrough section
2025-07-01 16:34:46 +02:00

44 lines
1.5 KiB
Python

# Copyright 2024 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
class DeviceNotConnectedError(ConnectionError):
"""Exception raised when the device is not connected."""
def __init__(self, message="This device is not connected. Try calling `connect()` first."):
self.message = message
super().__init__(self.message)
class DeviceAlreadyConnectedError(ConnectionError):
"""Exception raised when the device is already connected."""
def __init__(
self,
message="This device is already connected. Try not calling `connect()` twice.",
):
self.message = message
super().__init__(self.message)
class InvalidActionError(ValueError):
"""Exception raised when an action is already invalid."""
def __init__(
self,
message="The action is invalid. Check the value follows what it is expected from the action space.",
):
self.message = message
super().__init__(self.message)