arc

core/src/mindustry/net/ArcNetProvider.java

@@ -163,7 +163,7 @@ public class ArcNetProvider implements NetProvider{
     }
 
     @Override
-    public ServerConnectFilter getConnectFilter(){
+    public @Nullable ServerConnectFilter getConnectFilter(){
         return server.getConnectFilter();
     }
 

core/src/mindustry/net/Net.java

@@ -327,11 +327,11 @@ public class Net{
     }
 
     /** Sets a connection filter by IP address. If the filter returns {@code false}, the connection will be closed. Server only. */
-    public void setConnectFilter(ServerConnectFilter filter){
+    public void setConnectFilter(@Nullable ServerConnectFilter filter){
         provider.setConnectFilter(filter);
     }
 
-    public ServerConnectFilter getConnectFilter(){
+    public @Nullable ServerConnectFilter getConnectFilter(){
         return provider.getConnectFilter();
     }
 
@@ -412,7 +412,7 @@ public class Net{
         /** Sets a connection filter by IP address. If the filter returns {@code false}, the connection will be closed. */
         default void setConnectFilter(Server.ServerConnectFilter connectFilter){}
 
-        default ServerConnectFilter getConnectFilter(){
+        default @Nullable ServerConnectFilter getConnectFilter(){
             return null;
         }
     }

gradle.properties

@@ -25,4 +25,4 @@ org.gradle.caching=true
 #used for slow jitpack builds; TODO see if this actually works
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
-archash=96dd703d5d
+archash=34775c79250cab391499fac8f4747365984c6923