fix python binding of dht_settings

ChangeLog

@@ -1,3 +1,4 @@
+	* fix python binding of dht_settings
 	* tighten up various input validation checks
 	* fix create_torrent python binding
 	* update symlinks to conform to BEP 47

bindings/python/src/session_settings.cpp

@@ -4,6 +4,7 @@
 
 #include "boost_python.hpp"
 #include <libtorrent/session.hpp>
+#include <libtorrent/kademlia/dht_settings.hpp>
 
 using namespace boost::python;
 using namespace lt;
@@ -65,6 +66,7 @@ void bind_session_settings()
 #endif
     ;
 
+    {
     scope s = enum_<settings_pack::proxy_type_t>("proxy_type_t")
         .value("none", settings_pack::none)
         .value("socks4", settings_pack::socks4)
@@ -88,6 +90,7 @@ void bind_session_settings()
         .def_readwrite("proxy_hostnames", &proxy_settings::proxy_hostnames)
     ;
 #endif
+   }
 
 #ifndef TORRENT_DISABLE_DHT
     class_<dht::dht_settings>("dht_settings")

bindings/python/test.py

@@ -750,6 +750,32 @@ class test_peer_info(unittest.TestCase):
         print(p.write_state)
 
 
+class test_dht_settings(unittest.TestCase):
+
+    def test_construct(self):
+
+        ds = lt.dht_settings()
+
+        print(ds.max_peers_reply)
+        print(ds.search_branching)
+        print(ds.max_fail_count)
+        print(ds.max_fail_count)
+        print(ds.max_torrents)
+        print(ds.max_dht_items)
+        print(ds.restrict_routing_ips)
+        print(ds.restrict_search_ips)
+        print(ds.max_torrent_search_reply)
+        print(ds.extended_routing_table)
+        print(ds.aggressive_lookups)
+        print(ds.privacy_lookups)
+        print(ds.enforce_node_id)
+        print(ds.ignore_dark_internet)
+        print(ds.block_timeout)
+        print(ds.block_ratelimit)
+        print(ds.read_only)
+        print(ds.item_lifetime)
+
+
 if __name__ == '__main__':
     print(lt.__version__)
     shutil.copy(os.path.join('..', '..', 'test', 'test_torrents',