From: Ben Darnell <ben@bendarnell.com>
Date: Mon, 5 Sep 2011 19:15:50 +0000 (-0700)
Subject: Allow any sequence in gen.WaitAll, not just lists.
X-Git-Tag: v2.1.0~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f9146016432dde6e3326d633fabde6fb518a7f4;p=thirdparty%2Ftornado.git

Allow any sequence in gen.WaitAll, not just lists.
---

diff --git a/tornado/gen.py b/tornado/gen.py
index b9d0584b4..52a0b8b23 100644
--- a/tornado/gen.py
+++ b/tornado/gen.py
@@ -89,7 +89,7 @@ class YieldPoint(object):
     def is_ready(self):
         """Called by the runner to determine whether to resume the generator.
 
-        May be called repeatedly until it returns True.
+        Returns a boolean; may be called more than once.
         """
         raise NotImplementedError()
 
@@ -150,7 +150,6 @@ class WaitAll(YieldPoint):
     a list of results in the same order.
     """
     def __init__(self, keys):
-        assert isinstance(keys, list)
         self.keys = keys
 
     def start(self, runner):