Suppress the warning in asynchat from using buffer() when running udner -3.
Naively removing the usage causes a large number of test failures, so it was
just easier to suppress the warning.
diff --git a/Lib/asynchat.py b/Lib/asynchat.py
index 8a7176d..121b467 100644
--- a/Lib/asynchat.py
+++ b/Lib/asynchat.py
@@ -49,6 +49,8 @@
import socket
import asyncore
from collections import deque
+from test.test_support import catch_warning
+from warnings import filterwarnings
class async_chat (asyncore.dispatcher):
"""This is an abstract class. You must derive from this class, and add
@@ -216,7 +218,9 @@
# handle classic producer behavior
obs = self.ac_out_buffer_size
try:
- data = buffer(first, 0, obs)
+ with catch_warning(record=False):
+ filterwarnings("ignore", ".*buffer", DeprecationWarning)
+ data = buffer(first, 0, obs)
except TypeError:
data = first.more()
if data: