[issue39602] importlib: lazy loading can result in reimporting a submodule

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[issue39602] importlib: lazy loading can result in reimporting a submodule

Change by Irit Katriel : -- nosy: +brett.cannon versions: +Python 3.10, Python 3.11, Python 3.9 -Python 3.7, Python 3.8 ___ Python tracker ___

[issue39602] importlib: lazy loading can result in reimporting a submodule

New submission from Pox TheGreat : Using the LazyLoader class one can modify the sys.meta_path finders so that every import mechanism becomes lazy. This method has been used in Mercurial and by Facebook. My problem is that if I have a package (pa) which imports a submodule (a) in the