commit 945bed276eaec4a22a443de23449904d854e986c
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Sat Apr 15 10:57:18 2017 -0700
committer Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> Sat Apr 15 10:57:18 2017 -0700
tree 346bd9b9ee53979da9a02fdf429c68b164127333
parent d1398bdf7bbcd1a10c6fe1c9e79a0e6c7e435899

Remove unnecessary wrapping.

- edges is an ImmutableList instance

Change-Id: I5cbb75612ae8522ff7f112c8e8259e417d81fd64

utils/misc/src/main/java/org/onlab/graph/DefaultPath.java

diff --git a/utils/misc/src/main/java/org/onlab/graph/DefaultPath.java b/utils/misc/src/main/java/org/onlab/graph/DefaultPath.java
index 4a29adf..55a1c1b 100644
--- a/utils/misc/src/main/java/org/onlab/graph/DefaultPath.java
+++ b/utils/misc/src/main/java/org/onlab/graph/DefaultPath.java
@@ -17,7 +17,6 @@
 
 import com.google.common.collect.ImmutableList;
 
-import java.util.Collections;
 import java.util.List;
 import java.util.Objects;
 
@@ -67,7 +66,7 @@
 
     @Override
     public List<E> edges() {
-        return Collections.unmodifiableList(edges);
+        return edges;
     }
 
     @Override