add note for is_ipv6 in network doc

2017-12-14 20:19:46 +08:00 · 2017-12-14 20:19:46 +08:00 · cb9a93790f
parent d7250ae7c8
commit cb9a93790f
1 changed files with 2 additions and 0 deletions
--- a/docs/network.rst
+++ b/docs/network.rst
@ -34,6 +34,8 @@ Network
    >>> is_ipv4('localhost.localdomain')
    False

+    .. note:: ``is_ipv6`` can only be used on ``unix-like`` system.
+

 .. py:function:: pydu.network.get_free_port()