本文整理汇总了Python中pip._internal.req.req_uninstall.UninstallPathSet.from_dist方法的典型用法代码示例。如果您正苦于以下问题：Python UninstallPathSet.from_dist方法的具体用法？Python UninstallPathSet.from_dist怎么用？Python UninstallPathSet.from_dist使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pip._internal.req.req_uninstall.UninstallPathSet的用法示例。
在下文中一共展示了UninstallPathSet.from_dist方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: uninstall
# 需要导入模块: from pip._internal.req.req_uninstall import UninstallPathSet [as 别名]
# 或者: from pip._internal.req.req_uninstall.UninstallPathSet import from_dist [as 别名]
def uninstall(self, auto_confirm=False, verbose=False,
use_user_site=False):
"""
Uninstall the distribution currently satisfying this requirement.
Prompts before removing or modifying files unless
``auto_confirm`` is True.
Refuses to delete or modify files outside of ``sys.prefix`` -
thus uninstallation within a virtual environment can only
modify that virtual environment, even if the virtualenv is
linked to global site-packages.
"""
if not self.check_if_exists(use_user_site):
logger.warning("Skipping %s as it is not installed.", self.name)
return
dist = self.satisfied_by or self.conflicts_with
uninstalled_pathset = UninstallPathSet.from_dist(dist)
uninstalled_pathset.remove(auto_confirm, verbose)
return uninstalled_pathset 示例2: uninstall
# 需要导入模块: from pip._internal.req.req_uninstall import UninstallPathSet [as 别名]
# 或者: from pip._internal.req.req_uninstall.UninstallPathSet import from_dist [as 别名]
def uninstall(self, auto_confirm=False, verbose=False,
use_user_site=False):
# type: (bool, bool, bool) -> Optional[UninstallPathSet]
"""
Uninstall the distribution currently satisfying this requirement.
Prompts before removing or modifying files unless
``auto_confirm`` is True.
Refuses to delete or modify files outside of ``sys.prefix`` -
thus uninstallation within a virtual environment can only
modify that virtual environment, even if the virtualenv is
linked to global site-packages.
"""
if not self.check_if_exists(use_user_site):
logger.warning("Skipping %s as it is not installed.", self.name)
return None
dist = self.satisfied_by or self.conflicts_with
uninstalled_pathset = UninstallPathSet.from_dist(dist)
uninstalled_pathset.remove(auto_confirm, verbose)
return uninstalled_pathset 示例3: uninstall
# 需要导入模块: from pip._internal.req.req_uninstall import UninstallPathSet [as 别名]
# 或者: from pip._internal.req.req_uninstall.UninstallPathSet import from_dist [as 别名]
def uninstall(self, auto_confirm=False, verbose=False):
# type: (bool, bool) -> Optional[UninstallPathSet]
"""
Uninstall the distribution currently satisfying this requirement.
Prompts before removing or modifying files unless
``auto_confirm`` is True.
Refuses to delete or modify files outside of ``sys.prefix`` -
thus uninstallation within a virtual environment can only
modify that virtual environment, even if the virtualenv is
linked to global site-packages.
"""
assert self.req
try:
dist = pkg_resources.get_distribution(self.req.name)
except pkg_resources.DistributionNotFound:
logger.warning("Skipping %s as it is not installed.", self.name)
return None
else:
logger.info('Found existing installation: %s', dist)
uninstalled_pathset = UninstallPathSet.from_dist(dist)
uninstalled_pathset.remove(auto_confirm, verbose)
return uninstalled_pathset