From 39e24b1863c51a2c66d467ad8b6dcc7aacb51fae Mon Sep 17 00:00:00 2001
From: Dmitry Brant <dbrant@wikimedia.org>
Date: Sat, 20 May 2017 15:32:41 +0200
Subject: [PATCH] Don't put local URI into thumbnail cache.

---
 app/src/main/java/fr/free/nrw/commons/MediaWikiImageView.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/fr/free/nrw/commons/MediaWikiImageView.java b/app/src/main/java/fr/free/nrw/commons/MediaWikiImageView.java
index 4d628711c..ccb75a3dd 100644
--- a/app/src/main/java/fr/free/nrw/commons/MediaWikiImageView.java
+++ b/app/src/main/java/fr/free/nrw/commons/MediaWikiImageView.java
@@ -64,8 +64,10 @@ public class MediaWikiImageView extends SimpleDraweeView {
             }
             if (TextUtils.isEmpty(result) && media.getLocalUri() != null) {
                 result = media.getLocalUri().toString();
+            } else {
+                // only cache meaningful thumbnails received from network.
+                CommonsApplication.getInstance().getThumbnailUrlCache().put(media.getFilename(), result);
             }
-            CommonsApplication.getInstance().getThumbnailUrlCache().put(media.getFilename(), result);
             setImageUrl(result);
         }
     }