我们从Python开源项目中，提取了以下20个代码示例，用于说明如何使用pip.exceptions.BestVersionAlreadyInstalled()。
def find_packages_latests_versions(self, options): index_urls = [options.index_url] + options.extra_index_urls if options.no_index: logger.notify('Ignoring indexes: %s' % ','.join(index_urls)) index_urls = [] dependency_links = [] for dist in get_installed_distributions(local_only=options.local): if dist.has_metadata('dependency_links.txt'): dependency_links.extend( dist.get_metadata_lines('dependency_links.txt'), ) finder = self._build_package_finder(options, index_urls) finder.add_dependency_links(dependency_links) installed_packages = get_installed_distributions(local_only=options.local, include_editables=False) for dist in installed_packages: req = InstallRequirement.from_line(dist.key, None) try: link = finder.find_requirement(req, True) # If link is None, means installed version is most up-to-date if link is None: continue except DistributionNotFound: continue except BestVersionAlreadyInstalled: remote_version = req.installed_version else: # It might be a good idea that link or finder had a public method # that returned version remote_version = finder._link_package_versions(link, req.name)[0] remote_version_raw = remote_version[2] remote_version_parsed = remote_version[0] yield dist, remote_version_raw, remote_version_parsed
def find_packages_latests_versions(self, options): index_urls = [options.index_url] + options.extra_index_urls if options.no_index: logger.notify('Ignoring indexes: %s' % ','.join(index_urls)) index_urls = [] dependency_links = [] for dist in get_installed_distributions(local_only=options.local, skip=self.skip): if dist.has_metadata('dependency_links.txt'): dependency_links.extend( dist.get_metadata_lines('dependency_links.txt'), ) finder = self._build_package_finder(options, index_urls) finder.add_dependency_links(dependency_links) installed_packages = get_installed_distributions(local_only=options.local, include_editables=False, skip=self.skip) for dist in installed_packages: req = InstallRequirement.from_line(dist.key, None) try: link = finder.find_requirement(req, True) # If link is None, means installed version is most up-to-date if link is None: continue except DistributionNotFound: continue except BestVersionAlreadyInstalled: remote_version = req.installed_version else: # It might be a good idea that link or finder had a public method # that returned version remote_version = finder._link_package_versions(link, req.name)[0] remote_version_raw = remote_version[2] remote_version_parsed = remote_version[0] yield dist, remote_version_raw, remote_version_parsed
def find_packages_latests_versions(self, options): index_urls = [options.index_url] + options.extra_index_urls if options.no_index: logger.notify('Ignoring indexes: %s' % ','.join(index_urls)) index_urls = [] if options.use_mirrors: logger.deprecated("1.7", "--use-mirrors has been deprecated and will be removed" " in the future. Explicit uses of --index-url and/or " "--extra-index-url is suggested.") if options.mirrors: logger.deprecated("1.7", "--mirrors has been deprecated and will be removed in " " the future. Explicit uses of --index-url and/or " "--extra-index-url is suggested.") index_urls += options.mirrors dependency_links = [] for dist in get_installed_distributions(local_only=options.local, skip=self.skip): if dist.has_metadata('dependency_links.txt'): dependency_links.extend( dist.get_metadata_lines('dependency_links.txt'), ) session = self._build_session(options) finder = self._build_package_finder(options, index_urls, session) finder.add_dependency_links(dependency_links) installed_packages = get_installed_distributions(local_only=options.local, include_editables=False, skip=self.skip) for dist in installed_packages: req = InstallRequirement.from_line(dist.key, None) try: link = finder.find_requirement(req, True) # If link is None, means installed version is most up-to-date if link is None: continue except DistributionNotFound: continue except BestVersionAlreadyInstalled: remote_version = req.installed_version else: # It might be a good idea that link or finder had a public method # that returned version remote_version = finder._link_package_versions(link, req.name)[0] remote_version_raw = remote_version[2] remote_version_parsed = remote_version[0] yield dist, remote_version_raw, remote_version_parsed
