import logging from pip._internal.cli.base_command import Command from pip._internal.cli.status_codes import ERROR, SUCCESS from pip._internal.operations.check import ( check_package_set, create_package_set_from_installed, ) from pip._internal.utils.misc import write_output from pip._internal.utils.typing import MYPY_CHECK_RUNNING logger = logging.getLogger(__name__) if MYPY_CHECK_RUNNING: from typing import List, Any from optparse import Values class CheckCommand(Command): """Verify installed packages have compatible dependencies.""" usage = """ %prog [options]""" def run(self, options, args): # type: (Values, List[Any]) -> int package_set, parsing_probs = create_package_set_from_installed() missing, conflicting = check_package_set(package_set) for project_name in missing: version = package_set[project_name].version for dependency in missing[project_name]: write_output( "%s %s requires %s, which is not installed.", project_name, version, dependency[0], ) for project_name in conflicting: version = package_set[project_name].version for dep_name, dep_version, req in conflicting[project_name]: write_output( "%s %s has requirement %s, but you have %s %s.", project_name, version, req, dep_name, dep_version, ) if missing or conflicting or parsing_probs: return ERROR else: write_output("No broken requirements found.") return SUCCESS
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__pycache__ | Folder | 2755 |
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__init__.py | File | 4 KB | 0644 |
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cache.py | File | 5.54 KB | 0644 |
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check.py | File | 1.64 KB | 0644 |
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completion.py | File | 3.01 KB | 0644 |
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configuration.py | File | 9.13 KB | 0644 |
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debug.py | File | 7.14 KB | 0644 |
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download.py | File | 4.8 KB | 0644 |
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freeze.py | File | 3.37 KB | 0644 |
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hash.py | File | 1.8 KB | 0644 |
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help.py | File | 1.24 KB | 0644 |
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install.py | File | 27.34 KB | 0644 |
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list.py | File | 11.05 KB | 0644 |
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search.py | File | 5.62 KB | 0644 |
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show.py | File | 6.83 KB | 0644 |
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uninstall.py | File | 3.23 KB | 0644 |
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wheel.py | File | 6.27 KB | 0644 |
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