commit befd673af04f1b7d1d7d4a3c92a824b61084b4fe Author: George Kadianakis desnacked@riseup.net Date: Fri Apr 25 20:21:39 2014 +0100
Add a compatibility layer for Twisted's UnsupportedAddressFamily.
twisted.internet.error.UnsupportedAddressFamily was added in twisted-12.1.0.
This commit adds a stub that emulates it for platforms that don't have a recent Twisted (e.g. Debian squeeze/wheezy). --- obfsproxy/network/socks5.py | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/obfsproxy/network/socks5.py b/obfsproxy/network/socks5.py index f59ed73..88d0b3c 100644 --- a/obfsproxy/network/socks5.py +++ b/obfsproxy/network/socks5.py @@ -41,6 +41,15 @@ _SOCKS_RFC1929_VER = 0x01 _SOCKS_RFC1929_SUCCESS = 0x00 _SOCKS_RFC1929_FAIL = 0x01
+# This is a compatibility layer for twisted.internet.error.UnsupportedAddressFamily +# which was added in twisted-12.1.0. +# Defining this function should make older Twisted run properly (sorry for the kludge!) +if not hasattr(error, "UnsupportedAddressFamily"): + class UnsupportedAddressFamily(Exception): + """ AKA EAFNOSUPPORT """ + pass + + error.UnsupportedAddressFamily = UnsupportedAddressFamily
class SOCKSv5Reply(object): """