Uses of Python's “from” keyword?

Question

Are there any other uses for Python\'s \"from\" keyword aside from import statements?

Answer 1

In Python 2.x, the only use of from is for the from x import y statement. However, for Python 3.x, it can be used in conjunction with the raise statement, e.g.:

try:
    raise Exception("test")
except Exception as e:
    raise Exception("another exception") from e