Update auto-generated bindings to latest upstream

[ldk-java] / src / main / java / org / ldk / structs / LockedNetworkGraph.java

diff --git a/src/main/java/org/ldk/structs/LockedNetworkGraph.java b/src/main/java/org/ldk/structs/LockedNetworkGraph.java
index c77af3793905dffe5b5ecfcff3aa717a595fe36d..fabcb4ef611a96309464cbca74aad3ae29450299 100644 (file)
--- a/src/main/java/org/ldk/structs/LockedNetworkGraph.java
+++ b/src/main/java/org/ldk/structs/LockedNetworkGraph.java
@@ -4,6 +4,7 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
 
 /**
@@ -23,6 +24,7 @@ public class LockedNetworkGraph extends CommonBase implements AutoCloseable {
         */
        public NetworkGraph graph() {
                long ret = bindings.LockedNetworkGraph_graph(this.ptr);
+               if (ret < 1024) { return null; }
                NetworkGraph ret_hu_conv = new NetworkGraph(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;