Commit 7768ac9f authored by Jim Fulton's avatar Jim Fulton

Bug fixed

- On some systems, using an empty string in a server address of a ZEO
  client led to a socket error. Now, ZEO clients treat '' as an alias
  for 'localhost'.
parent ac94adea
......@@ -2,6 +2,17 @@
Change History
================
3.10.0b8 (2010-09-30)
=====================
Bugs fixed
----------
- On some systems, using an empty string in a server address of a ZEO
client led to a socket error. Now, ZEO clients treat '' as an alias
for 'localhost'.
3.10.0b7 (2010-09-28)
=====================
......
......@@ -1656,6 +1656,19 @@ Make sure we don't lose exension methods on server restart.
>>> conn.close()
"""
def can_use_empty_string_for_local_host_on_client():
"""We should be able to spell localhost with ''.
>>> (_, port), _ = start_server()
>>> conn = ZEO.connection(('', port))
>>> conn.root()
{}
>>> conn.root.x = 1
>>> transaction.commit()
>>> conn.close()
"""
slow_test_classes = [
BlobAdaptedFileStorageTests, BlobWritableCacheTests,
MappingStorageTests, DemoStorageTests,
......
......@@ -444,7 +444,7 @@ class ConnectThread(threading.Thread):
# reconfiguration can affect failover
if domain == socket.AF_INET:
for (family, socktype, proto, cannoname, sockaddr
) in socket.getaddrinfo(host, port):
) in socket.getaddrinfo(host or 'localhost', port):
# for IPv6, drop flowinfo, and restrict addresses
# to [host]:port
yield family, sockaddr[:2]
......
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