Fix #12 Save/Open bin file issue with SnapshotAttributes

rbuj · Apr 2, 2019 · dc04349 · dc04349
1 parent 2a851fa
commit dc04349
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/net/freerouting/freeroute/SnapshotAttributes.java b/src/main/java/net/freerouting/freeroute/SnapshotAttributes.java
@@ -16,13 +16,14 @@
  */
 package net.freerouting.freeroute;
 
+import java.io.Serializable;
 import java.util.EnumMap;
 
 /**
  *
  * @author Robert Buj
  */
-public final class SnapshotAttributes {
+public final class SnapshotAttributes implements Serializable {
 
  EnumMap<SnapshotAttributeKey, Boolean> snapshot_attributes_map;