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Prevent crash

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M66B
2018-12-24 10:51:32 +00:00
parent 9770fe009a
commit 84d09a381c
5 changed files with 5 additions and 5 deletions
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2
app/src/main/java/eu/faircode/email/DB.java
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@@ -102,7 +102,7 @@ public abstract class DB extends RoomDatabase {
Cursor cursor = null;
try {
cursor = db.query(command, new Object[0]);
if (cursor.moveToNext())
if (cursor != null && cursor.moveToNext())
return cursor.getString(0);
else
return null;