Send proper block to old clients for swap_node calls

The legacy code added in commit d879a53 - "Add minetest.swap_node" for sending the whole mapblock to older clients on the case of a node modification with swap_node, had the problem that the block chosen to be sent to the client was referenced with node coordinates and not with block coordinates, resulting in getting the wrong block sent to the client.
minetest · Sep 17, 2015 · 94f1e5d · 94f1e5d
1 parent dcbb953
commit 94f1e5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/server.cpp b/src/server.cpp
@@ -2102,7 +2102,7 @@ void Server::sendAddNode(v3s16 p, MapNode n, u16 ignore_id,
 				if (client->net_proto_version <= 21) {
 					// Old clients always clear metadata; fix it
 					// by sending the full block again.
-					client->SetBlockNotSent(p);
+					client->SetBlockNotSent(getNodeBlockPos(p));
 				}
 			}
 		}