def on_import(self, node):    # ('names',)
        for tnode in node.names:
            self.import_module(tnode.name, asname=tnode.asname)
Returns True if path is a directory.
dataset/ETHPy150Open xraypy/xraylarch/lib/interpreter.py/Interpreter.on_import--crossover with--dataset/ETHPy150Open pantsbuild/pants/src/python/pants/base/project_tree.py/ProjectTree._isdir_raw