From 793d9423ed34dfcb47bee1d3f64eee28bcff3323 Mon Sep 17 00:00:00 2001
From: Murray Cumming <murrayc@murrayc.com>
Date: Thu, 16 Mar 2017 09:43:19 +0100
Subject: [PATCH] Utils: getTalkUri(): Add a null check.

Because this method is mentioned in an occasional crash that has a
confusing backtrace.
---
 app/src/main/java/com/murrayc/galaxyzoo/app/Utils.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/com/murrayc/galaxyzoo/app/Utils.java b/app/src/main/java/com/murrayc/galaxyzoo/app/Utils.java
index e32017d6..11d1e06d 100644
--- a/app/src/main/java/com/murrayc/galaxyzoo/app/Utils.java
+++ b/app/src/main/java/com/murrayc/galaxyzoo/app/Utils.java
@@ -149,6 +149,10 @@ public static String getTranslationFilePath(final String language, final String
 
     @NonNull
     public static String getTalkUri(final String zooniverseId) {
+        if (zooniverseId == null) {
+            return null;
+        }
+
         return Config.TALK_URI + zooniverseId;
     }