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Code Issues Releases Activity

simplify list --outdated command

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This commit is contained in:
Xavier Fernandez 2015-11-05 23:20:21 +01:00
parent e0904eb5d2
commit 097e36ac27
1 changed files with 11 additions and 31 deletions
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38
pip/commands/list.py
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@ -4,13 +4,11 @@ import logging
import warnings
from pip.basecommand import Command
from pip.exceptions import CommandError, DistributionNotFound
from pip.index import FormatControl, fmt_ctl_formats, PackageFinder, Search
from pip.req import InstallRequirement
from pip.exceptions import CommandError
from pip.index import PackageFinder
from pip.utils import (
get_installed_distributions, dist_is_editable, canonicalize_name)
get_installed_distributions, dist_is_editable)
from pip.utils.deprecation import RemovedInPip10Warning
from pip.wheel import WheelCache
from pip.cmdoptions import make_option_group, index_group
@ -158,33 +156,15 @@ class ListCommand(Command):
user_only=options.user,
editables_only=options.editable,
)
format_control = FormatControl(set(), set())
wheel_cache = WheelCache(options.cache_dir, format_control)
for dist in installed_packages:
req = InstallRequirement.from_line(
dist.key, None, isolated=options.isolated_mode,
wheel_cache=wheel_cache
)
typ = 'unknown'
try:
link = finder.find_requirement(req, True)
# If link is None, means installed version is most
# up-to-date
if link is None:
all_candidates = finder.find_all_candidates(dist.key)
if not all_candidates:
continue
except DistributionNotFound:
continue
else:
canonical_name = canonicalize_name(req.name)
formats = fmt_ctl_formats(format_control, canonical_name)
search = Search(
req.name,
canonical_name,
formats)
remote_version = finder._link_package_versions(
link, search).version
if link.is_wheel:
best_candidate = max(all_candidates,
key=finder._candidate_sort_key)
remote_version = best_candidate.version
if best_candidate.location.is_wheel:
typ = 'wheel'
else:
typ = 'sdist'