(self, locator=None)
Initialise an instance, using the specified locator
        to locate distributions.
Initialise an instance, using the specified locator
        to locate distributions.
Initialise an instance using the specified locator to locate distributions .
def __init__(self, locator=None):
        """
        Initialise an instance, using the specified locator
        to locate distributions.
        """
        self.locator = locator or default_locator
        self.scheme = get_scheme(self.locator.scheme)
def __init__ ( self , locator = None ) : self . locator = locator or default_locator self . scheme = get_scheme ( self . locator . scheme )