From: Claudio Freire <klaussfreire@gmail.com>
Date: Wed, 2 Sep 2015 19:10:19 +0000 (-0300)
Subject: Remove stale comment
X-Git-Tag: v4.3.0b1~35^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5353ac85bfa600a573a45ecd25d6e8eaa60dde27;p=thirdparty%2Ftornado.git

Remove stale comment
---

diff --git a/tornado/ioloop.py b/tornado/ioloop.py
index 67935fcf5..00db880ae 100644
--- a/tornado/ioloop.py
+++ b/tornado/ioloop.py
@@ -909,9 +909,6 @@ class PollIOLoop(IOLoop):
         self._cancellations += 1
 
     def add_callback(self, callback, *args, **kwargs):
-        # The check doesn't need to be guarded by the callback lock,
-        # since the GIL makes all access to it atomic, and it can
-        # only ever transition to True
         if thread.get_ident() != self._thread_ident:
             # If we're not on the IOLoop's thread, we need to synchronize
             # with other threads, or waking logic will induce a race.