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06c84ec199
This clarifies that suggested_action is always a List, so that it can be appended to, rather than totally reassigned.
102 lines
3.2 KiB
Python
102 lines
3.2 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (C) 2019-2021 Hiroshi Miura <miurahr@linux.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy of
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# this software and associated documentation files (the "Software"), to deal in
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# the Software without restriction, including without limitation the rights to
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# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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# the Software, and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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from typing import List
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DOCS_CONFIG = "https://aqtinstall.readthedocs.io/en/stable/configuration.html#configuration"
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class AqtException(Exception):
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def __init__(self, *args, **kwargs):
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self.suggested_action: List[str] = kwargs.pop("suggested_action", [])
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self.should_show_help: bool = kwargs.pop("should_show_help", False)
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super(AqtException, self).__init__(*args, **kwargs)
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def __format__(self, format_spec) -> str:
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base_msg = "{}".format(super(AqtException, self).__format__(format_spec))
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if not self.suggested_action:
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return base_msg
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return f"{base_msg}\n{self._format_suggested_follow_up()}"
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def _format_suggested_follow_up(self) -> str:
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return ("=" * 30 + "Suggested follow-up:" + "=" * 30 + "\n") + "\n".join(
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["* " + suggestion for suggestion in self.suggested_action]
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)
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def append_suggested_follow_up(self, suggestions: List[str]):
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self.suggested_action.extend(suggestions)
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class ArchiveDownloadError(AqtException):
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pass
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class ArchiveChecksumError(ArchiveDownloadError):
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pass
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class ChecksumDownloadFailure(ArchiveDownloadError):
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def __init__(self, *args, **kwargs):
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kwargs["suggested_action"] = kwargs.pop("suggested_action", []).extend(
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[
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"Check your internet connection",
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"Consider modifying `requests.max_retries_to_retrieve_hash` in settings.ini",
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f"Consider modifying `mirrors.trusted_mirrors` in settings.ini (see {DOCS_CONFIG})",
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]
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)
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kwargs["should_show_help"] = True
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super(ChecksumDownloadFailure, self).__init__(*args, **kwargs)
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class ArchiveConnectionError(AqtException):
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pass
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class ArchiveListError(AqtException):
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pass
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class NoPackageFound(AqtException):
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pass
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class EmptyMetadata(AqtException):
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pass
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class CliInputError(AqtException):
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pass
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class CliKeyboardInterrupt(AqtException):
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pass
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class ArchiveExtractionError(AqtException):
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pass
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class UpdaterError(AqtException):
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pass
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class OutOfMemory(AqtException):
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pass
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