From be108389c5f5972380b4b3032f77f836bb83accc Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Tue, 25 Apr 2017 11:01:33 +0100
Subject: [PATCH] Journal viewer: verify journal entry content is not null
 before searching it.

This actually happened for a user, which is weird, because entries should never be null,
but I guess it is a possible scenario.
---
 .../syncadapter/ui/journalviewer/ListEntriesFragment.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.java b/app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.java
index 87feec28..515840fa 100644
--- a/app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.java
+++ b/app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.java
@@ -92,6 +92,10 @@ public class ListEntriesFragment extends ListFragment implements AdapterView.OnI
         }
 
         private String getLine(String content, String prefix) {
+            if (content == null) {
+                return null;
+            }
+
             int start = content.indexOf(prefix);
             if (start >= 0) {
                 int end = content.indexOf("\n", start);