From b83999b9b1b0935d47817a40d400ac92994df7e4 Mon Sep 17 00:00:00 2001
From: misaochan <josephinelim86@gmail.com>
Date: Thu, 27 Oct 2016 16:28:14 +1300
Subject: [PATCH] Call remove() on ArrayList instead of Iterator

---
 .../java/fr/free/nrw/commons/category/PrefixUpdater.java | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/fr/free/nrw/commons/category/PrefixUpdater.java b/app/src/main/java/fr/free/nrw/commons/category/PrefixUpdater.java
index 9f9055a11..aaaf85518 100644
--- a/app/src/main/java/fr/free/nrw/commons/category/PrefixUpdater.java
+++ b/app/src/main/java/fr/free/nrw/commons/category/PrefixUpdater.java
@@ -56,14 +56,11 @@ public class PrefixUpdater extends AsyncTask<Void, Void, ArrayList<String>> {
             //Check if s contains a 4-digit word anywhere within the string (.* is wildcard)
             if(s.matches(".*(19|20)\\d{2}.*")) {
                 Log.d(TAG, "Filtering out year " + s);
-                iterator.remove();
+                items.remove(s);
             }
         }
-
-        ArrayList<String> filteredItems = new ArrayList<>();
-
-
-        return filteredItems;
+        
+        return items;
     }
 
     @Override