홍길동 / onos

Go to a project
Toggle navigation Toggle navigation pinning
Yuta HIGUCHI
023295ae 1 parent 02649075

Function input can be null 

Change-Id: I9e9276f57c6c055935ed416c8ce197c24d2cfcc5
Inline Side-by-side
Showing 1 changed file with 4 additions and 0 deletions
...@@ -518,9 +518,13 @@ public class GossipLinkStore ...@@ -518,9 +518,13 @@ public class GossipLinkStore
518 private final class LookupLink implements Function<LinkKey, Link> { 518 private final class LookupLink implements Function<LinkKey, Link> {
519 @Override 519 @Override
520 public Link apply(LinkKey input) { 520 public Link apply(LinkKey input) {
521 + if (input == null) {
522 + return null;
523 + } else {
521 return links.get(input); 524 return links.get(input);
522 } 525 }
523 } 526 }
527 + }
524 528
525 private void notifyDelegateIfNotNull(LinkEvent event) { 529 private void notifyDelegateIfNotNull(LinkEvent event) {
526 if (event != null) { 530 if (event != null) {
......