From: Yury Selivanov <yselivanov@sprymix.com>
Date: Thu, 28 May 2015 14:52:19 +0000 (-0400)
Subject: asyncio: Drop some useless code from tasks.py.
X-Git-Tag: v3.5.0b2~33^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1ad08a5555c9bbaa834104e76de9dd1227f6e1e3;p=thirdparty%2FPython%2Fcpython.git

asyncio: Drop some useless code from tasks.py.

See also issue 24017.
---

diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py
index fcb383389ca5..d8193ba48e1e 100644
--- a/Lib/asyncio/tasks.py
+++ b/Lib/asyncio/tasks.py
@@ -74,10 +74,7 @@ class Task(futures.Future):
         super().__init__(loop=loop)
         if self._source_traceback:
             del self._source_traceback[-1]
-        if coro.__class__ is types.GeneratorType:
-            self._coro = coro
-        else:
-            self._coro = iter(coro)  # Use the iterator just in case.
+        self._coro = coro
         self._fut_waiter = None
         self._must_cancel = False
         self._loop.call_soon(self._step)
@@ -237,10 +234,8 @@ class Task(futures.Future):
         try:
             if exc is not None:
                 result = coro.throw(exc)
-            elif value is not None:
-                result = coro.send(value)
             else:
-                result = coro.send(None)
+                result = coro.send(value)
         except StopIteration as exc:
             self.set_result(exc.value)
         except futures.CancelledError as exc: