Moved throw up into the default:

src/main/java/baritone/command/defaults/FarmCommand.java

@@ -61,13 +61,9 @@ public class FarmCommand extends Command {
                     waypoint = waypoints[0];
                     break;
                 default:
-                    break;
-            }
-            if (waypoint == null) {
                     throw new CommandInvalidStateException("Multiple waypoints were found");
-            } else {
-                origin = waypoint.getLocation();
             }
+            origin = waypoint.getLocation();
         }
 
         baritone.getFarmProcess().farm(range, origin);