Actually use add_callback_from_signal from the SIGCHLD handler.

2012-10-07 19:11:37 -07:00 · 2012-10-07 19:11:37 -07:00 · 15d1746a26
parent c04005b7ba
commit 15d1746a26
1 changed files with 1 additions and 1 deletions
--- a/tornado/process.py
+++ b/tornado/process.py
@ -240,7 +240,7 @@ class Subprocess(object):
            io_loop = ioloop.IOLoop.instance()
        cls._old_sigchld = signal.signal(
            signal.SIGCHLD,
-            lambda sig, frame: io_loop.add_callback(cls._cleanup))
+            lambda sig, frame: io_loop.add_callback_from_signal(cls._cleanup))
        cls._initialized = True

    @classmethod