SF patch# 1764815 by Paul Colomiets.
Fix for test_socketserver.
Use io.BytesIO instead of io.StringIO, and adjust tests.
diff --git a/Lib/test/test_socketserver.py b/Lib/test/test_socketserver.py
index da936a4..6682d71 100644
--- a/Lib/test/test_socketserver.py
+++ b/Lib/test/test_socketserver.py
@@ -38,7 +38,7 @@
self.server_close()
raise
-teststring = "hello world\n"
+teststring = b"hello world\n"
def receive(sock, n, timeout=20):
r, w, x = select.select([sock], [], [], timeout)
@@ -51,7 +51,7 @@
s = socket.socket(proto, socket.SOCK_DGRAM)
s.sendto(teststring, addr)
buf = data = receive(s, 100)
- while data and '\n' not in buf:
+ while data and b'\n' not in buf:
data = receive(s, 100)
buf += data
verify(buf == teststring)
@@ -62,7 +62,7 @@
s.connect(addr)
s.sendall(teststring)
buf = data = receive(s, 100)
- while data and '\n' not in buf:
+ while data and b'\n' not in buf:
data = receive(s, 100)
buf += data
verify(buf == teststring)