(self, requirement, tmpdir, force_scan=False, source=False)
return None
Obtain a file suitable for fulfilling `requirement`

        DEPRECATED; use the ``fetch_distribution()`` method now instead.  For
        backward compatibility, this routine is identical but returns the
        ``location`` of the downloaded distribution instead of a distribution
        object.
Obtain a file suitable for fulfilling `requirement`
Obtain a file suitable for fulfilling requirement
def fetch(self, requirement, tmpdir, force_scan=False, source=False):
        """Obtain a file suitable for fulfilling `requirement`

        DEPRECATED; use the ``fetch_distribution()`` method now instead.  For
        backward compatibility, this routine is identical but returns the
        ``location`` of the downloaded distribution instead of a distribution
        object.
        """
        dist = self.fetch_distribution(requirement, tmpdir, force_scan, source)
        if dist is not None:
            return dist.location
        return None
def fetch ( self , requirement , tmpdir , force_scan = False , source = False ) : dist = self . fetch_distribution ( requirement , tmpdir , force_scan , source ) if dist is not None : return dist . location return None