The import foo.bar
syntax can only be used to import a module from a package, not an object in a module. from foo import bar
can be used to import a module from a package or an object from a module.
why does from `from itertools import chain` works but not `import itertools.chain as chain`?
Pregunta
Why does the following work:
from itertools import chain
but the following does not?
import itertools.chain as chain
Solución
Licenciado bajo: CC-BY-SA con atribución
No afiliado a StackOverflow