switch order of base classes on awaitable classes (#2125)

Fixes #1940.

This makes it so that mypy will infer the common base class of these
classes to be Awaitable instead of Iterable. I verified that this
fixes the errors in the script posted by @neilconway.
This commit is contained in:
Jelle Zijlstra
2018-06-11 14:20:31 -07:00
committed by Guido van Rossum
parent 7abcd0f71f
commit cb293ebd2e
2 changed files with 2 additions and 2 deletions

View File

@@ -173,7 +173,7 @@ class Coroutine(Awaitable[_V_co], Generic[_T_co, _T_contra, _V_co]):
# NOTE: This type does not exist in typing.py or PEP 484.
# The parameters corrrespond to Generator, but the 4th is the original type.
class AwaitableGenerator(Generator[_T_co, _T_contra, _V_co], Awaitable[_V_co],
class AwaitableGenerator(Awaitable[_V_co], Generator[_T_co, _T_contra, _V_co],
Generic[_T_co, _T_contra, _V_co, _S]):
pass