From 7ace9c46da8a42e47f9058afe4e8e5da0f27ab23 Mon Sep 17 00:00:00 2001
From: MageFroh <lecardob+github@gmail.com>
Date: Tue, 9 Jul 2013 23:00:47 +0100
Subject: [PATCH] fix null ptr exception in feed/get/{id} rest call when all
 entries are read - map of the unread counts does not contain any element for
 the feed if   no entry is unread, leading to a null pointer exception when
 building   the response - problem occurs for example when showing the feed
 details and all entries   are read: all fields are blank

---
 .../java/com/commafeed/frontend/rest/resources/FeedREST.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/commafeed/frontend/rest/resources/FeedREST.java b/src/main/java/com/commafeed/frontend/rest/resources/FeedREST.java
index 42a525be..2dfb0e61 100644
--- a/src/main/java/com/commafeed/frontend/rest/resources/FeedREST.java
+++ b/src/main/java/com/commafeed/frontend/rest/resources/FeedREST.java
@@ -308,6 +308,9 @@ public class FeedREST extends AbstractResourceREST {
 			return Response.status(Status.NOT_FOUND).build();
 		}
 		Long unreadCount = feedSubscriptionService.getUnreadCount(getUser()).get(id);
+		if (unreadCount == null) {
+			unreadCount = new Long(0);
+		}
 		return Response.ok(
 				Subscription.build(sub, applicationSettingsService.get()
 						.getPublicUrl(), unreadCount)).build();