本文整理匯總了Python中pip._vendor.pkg_resources.find_on_path方法的典型用法代碼示例。如果您正苦於以下問題：Python pkg_resources.find_on_path方法的具體用法？Python pkg_resources.find_on_path怎麽用？Python pkg_resources.find_on_path使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pip._vendor.pkg_resources的用法示例。
在下文中一共展示了pkg_resources.find_on_path方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: wheel_version
# 需要導入模塊: from pip._vendor import pkg_resources [as 別名]
# 或者: from pip._vendor.pkg_resources import find_on_path [as 別名]
def wheel_version(source_dir):
"""
Return the Wheel-Version of an extracted wheel, if possible.
Otherwise, return False if we couldn't parse / extract it.
"""
try:
dist = [d for d in pkg_resources.find_on_path(None, source_dir)][0]
wheel_data = dist.get_metadata('WHEEL')
wheel_data = Parser().parsestr(wheel_data)
version = wheel_data['Wheel-Version'].strip()
version = tuple(map(int, version.split('.')))
return version
except:
return False 示例2: wheel_version
# 需要導入模塊: from pip._vendor import pkg_resources [as 別名]
# 或者: from pip._vendor.pkg_resources import find_on_path [as 別名]
def wheel_version(source_dir):
# type: (Optional[str]) -> Optional[Tuple[int, ...]]
"""
Return the Wheel-Version of an extracted wheel, if possible.
Otherwise, return None if we couldn't parse / extract it.
"""
try:
dist = [d for d in pkg_resources.find_on_path(None, source_dir)][0]
wheel_data = dist.get_metadata('WHEEL')
wheel_data = Parser().parsestr(wheel_data)
version = wheel_data['Wheel-Version'].strip()
version = tuple(map(int, version.split('.')))
return version
except Exception:
return None 示例3: wheel_version
# 需要導入模塊: from pip._vendor import pkg_resources [as 別名]
# 或者: from pip._vendor.pkg_resources import find_on_path [as 別名]
def wheel_version(source_dir):
# type: (Optional[str]) -> Optional[Tuple[int, ...]]
"""Return the Wheel-Version of an extracted wheel, if possible.
Otherwise, return None if we couldn't parse / extract it.
"""
try:
dist = [d for d in pkg_resources.find_on_path(None, source_dir)][0]
wheel_data = dist.get_metadata('WHEEL')
wheel_data = Parser().parsestr(wheel_data)
version = wheel_data['Wheel-Version'].strip()
version = tuple(map(int, version.split('.')))
return version
except Exception:
return None 示例4: wheel_version
# 需要導入模塊: from pip._vendor import pkg_resources [as 別名]
# 或者: from pip._vendor.pkg_resources import find_on_path [as 別名]
def wheel_version(source_dir):
"""
Return the Wheel-Version of an extracted wheel, if possible.
Otherwise, return False if we couldn't parse / extract it.
"""
try:
dist = [d for d in pkg_resources.find_on_path(None, source_dir)][0]
wheel_data = dist.get_metadata('WHEEL')
wheel_data = Parser().parsestr(wheel_data)
version = wheel_data['Wheel-Version'].strip()
version = tuple(map(int, version.split('.')))
return version
except Exception:
return False