def is_current(self,paths=None):
        version = self.get_version(paths)
        if version is None:
            return False
        return self.version_ok(version)
Return true if dependency is present and up-to-date on 'paths'
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/setuptools-0.6c11/setuptools/depends.py/Require.is_current