本文整理汇总了Python中pip._internal.operations.check.check_install_conflicts方法的典型用法代码示例。如果您正苦于以下问题：Python check.check_install_conflicts方法的具体用法？Python check.check_install_conflicts怎么用？Python check.check_install_conflicts使用的例子？那么恭喜您, 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.operations.check的用法示例。
在下文中一共展示了check.check_install_conflicts方法的2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: _warn_about_conflicts
# 需要导入模块: from pip._internal.operations import check [as 别名]
# 或者: from pip._internal.operations.check import check_install_conflicts [as 别名]
def _warn_about_conflicts(self, to_install):
package_set, _dep_info = check_install_conflicts(to_install)
missing, conflicting = _dep_info
# NOTE: There is some duplication here from pip check
for project_name in missing:
version = package_set[project_name][0]
for dependency in missing[project_name]:
logger.critical(
"%s %s requires %s, which is not installed.",
project_name, version, dependency[1],
)
for project_name in conflicting:
version = package_set[project_name][0]
for dep_name, dep_version, req in conflicting[project_name]:
logger.critical(
"%s %s has requirement %s, but you'll have %s %s which is "
"incompatible.",
project_name, version, req, dep_name, dep_version,
) 示例2: _warn_about_conflicts
# 需要导入模块: from pip._internal.operations import check [as 别名]
# 或者: from pip._internal.operations.check import check_install_conflicts [as 别名]
def _warn_about_conflicts(self, to_install):
try:
package_set, _dep_info = check_install_conflicts(to_install)
except Exception:
logger.error("Error checking for conflicts.", exc_info=True)
return
missing, conflicting = _dep_info
# NOTE: There is some duplication here from pip check
for project_name in missing:
version = package_set[project_name][0]
for dependency in missing[project_name]:
logger.critical(
"%s %s requires %s, which is not installed.",
project_name, version, dependency[1],
)
for project_name in conflicting:
version = package_set[project_name][0]
for dep_name, dep_version, req in conflicting[project_name]:
logger.critical(
"%s %s has requirement %s, but you'll have %s %s which is "
"incompatible.",
project_name, version, req, dep_name, dep_version,
)