From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 23 Jun 2014 13:14:13 +0000 (+0200)
Subject: asyncio: Fix BaseEventLoop._assert_is_current_event_loop(): get_event_loop()
X-Git-Tag: v3.4.2rc1~334
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=751c7c0f2db30a8a29383ec105d200991c209fe8;p=python

asyncio: Fix BaseEventLoop._assert_is_current_event_loop(): get_event_loop()
raises an exception if there is no current loop
---

diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py
index 42d8b0b402..b127142963 100644
--- a/Lib/asyncio/base_events.py
+++ b/Lib/asyncio/base_events.py
@@ -332,8 +332,11 @@ class BaseEventLoop(events.AbstractEventLoop):
         Should only be called when (self._debug == True). The caller is
         responsible for checking this condition for performance reasons.
         """
-        current = events.get_event_loop()
-        if current is not None and current is not self:
+        try:
+            current = events.get_event_loop()
+        except AssertionError:
+            return
+        if current is not self:
             raise RuntimeError(
                 "non-threadsafe operation invoked on an event loop other "
                 "than the current one")