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-rw-r--r--ext/socket/lib/socket.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/socket/lib/socket.rb b/ext/socket/lib/socket.rb
index 5dd5ca6..1ff05b8 100644
--- a/ext/socket/lib/socket.rb
+++ b/ext/socket/lib/socket.rb
@@ -158,7 +158,7 @@ class Addrinfo
end
end
-class BasicSocket
+class BasicSocket < IO
# Returns an address of the socket suitable for connect in the local machine.
#
# This method returns _self_.local_address, except following condition.
@@ -200,7 +200,7 @@ class BasicSocket
end
end
-class Socket
+class Socket < BasicSocket
# enable the socket option IPV6_V6ONLY if IPV6_V6ONLY is available.
def ipv6only!
if defined? Socket::IPV6_V6ONLY