From b9f6bd55ca89281d9b2aae214415198d0451b7d0 Mon Sep 17 00:00:00 2001
From: misaochan <josephinelim86@gmail.com>
Date: Fri, 21 Oct 2016 17:57:36 +1300
Subject: [PATCH] Added mergeLatch.await() before titleCatItems are returned

---
 .../nrw/commons/category/CategorizationFragment.java     | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/fr/free/nrw/commons/category/CategorizationFragment.java b/app/src/main/java/fr/free/nrw/commons/category/CategorizationFragment.java
index e67db9700..ac63141e9 100644
--- a/app/src/main/java/fr/free/nrw/commons/category/CategorizationFragment.java
+++ b/app/src/main/java/fr/free/nrw/commons/category/CategorizationFragment.java
@@ -142,8 +142,13 @@ public class CategorizationFragment extends Fragment {
                 mergeLatch.countDown();
             }
         };
-        Utils.executeAsyncTask(titleCategoriesSub);
-
+        titleCategoriesSub.execute();
+        Log.d(TAG, "TitleCatItems in titleCatQuery: " + titleCatItems);
+        try {
+            mergeLatch.await();
+        } catch (InterruptedException e) {
+            Log.e(TAG, "Interrupted exception: ", e);
+        }
         return titleCatItems;
     }