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63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
# Copyright 2026, Kay Hayen, mailto:kay.hayen@gmail.com find license text at end of file
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"""This test uses the meta data of metadata lookups that wouldn't work at runtime.
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But since Nuitka resolves them at compile time, no issue should happen, unless
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the module used in the example is not installed.
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"""
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# nuitka-project: --mode=standalone
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import sys
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# nuitka-skip-unless-imports: lxml
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try:
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from pkg_resources import get_distribution, require
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except ImportError:
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print("No pkg_resources found")
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else:
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x = require("lxml")
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print(x[0].version)
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print(x[0].parsed_version)
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__version__ = get_distribution("lxml").version
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print("pkg_resources gives version", __version__)
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__version__ = get_distribution("lxml").parsed_version
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print("pkg_resources gives parsed version", __version__)
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try:
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from importlib.metadata import version
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except ImportError:
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print("Old Python", sys.version_info)
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else:
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__version__ = version("lxml")
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print("Stdlib importlib.metadata gives version", __version__)
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try:
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from importlib_metadata import version
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except ImportError:
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print("Backport importlib_metadata is not installed.")
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else:
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__version__ = version("lxml")
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print("Backport importlib_metadata gives version", __version__)
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# Python test originally created or extracted from other peoples work. The
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# parts from me are licensed as below. It is at least Free Software where
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# it's copied from other people. In these cases, that will normally be
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# indicated.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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