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__init__.py
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51 lines (38 loc) · 1.79 KB
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#!/usr/bin/env python
# coding=utf-8
# flake8: noqa
# There's no way to ignore "F401 '...' imported but unused" warnings in this
# module, but to preserve other warnings. So, don't check this module at all.
import os
# Copyright 2021 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.
from requests.exceptions import HTTPError
hf_cache_home = os.path.expanduser(
os.getenv("HF_HOME", os.path.join(os.getenv("XDG_CACHE_HOME", "~/.cache"), "huggingface"))
)
default_cache_path = os.path.join(hf_cache_home, "diffusers")
CONFIG_NAME = "config.json"
HUGGINGFACE_CO_RESOLVE_ENDPOINT = "https://huggingface.co"
DIFFUSERS_CACHE = default_cache_path
DIFFUSERS_DYNAMIC_MODULE_NAME = "diffusers_modules"
HF_MODULES_CACHE = os.getenv("HF_MODULES_CACHE", os.path.join(hf_cache_home, "modules"))
class RepositoryNotFoundError(HTTPError):
"""
Raised when trying to access a hf.co URL with an invalid repository name, or with a private repo name the user does
not have access to.
"""
class EntryNotFoundError(HTTPError):
"""Raised when trying to access a hf.co URL with a valid repository and revision but an invalid filename."""
class RevisionNotFoundError(HTTPError):
"""Raised when trying to access a hf.co URL with a valid repository but an invalid revision."""