From 979e4076568489fa7e80bf16c2d5999513a8c8d6 Mon Sep 17 00:00:00 2001
From: hismaeel <hismaeel@macalester.edu>
Date: Tue, 20 Feb 2018 18:14:00 -0500
Subject: [PATCH] issue #1130 (b)

---
 .../fr/free/nrw/commons/media/MediaDetailFragment.java    | 8 +++++++-
 app/src/main/res/values/strings.xml                       | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java b/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java
index ecf3cedb1..70bf281dc 100644
--- a/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java
+++ b/app/src/main/java/fr/free/nrw/commons/media/MediaDetailFragment.java
@@ -14,6 +14,7 @@ import android.view.ViewTreeObserver;
 import android.widget.LinearLayout;
 import android.widget.ScrollView;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import java.io.IOException;
 import java.text.SimpleDateFormat;
@@ -273,7 +274,12 @@ public class MediaDetailFragment extends CommonsDaggerSupportFragment {
     }
 
     private void setOnClickListeners(final Media media) {
-        license.setOnClickListener(v -> openWebBrowser(licenseLink(media)));
+        if (licenseLink(media) != null) {
+            license.setOnClickListener(v -> openWebBrowser(licenseLink(media)));
+            } else {
+            Toast toast = Toast.makeText(getContext(), getString(R.string.null_url), Toast.LENGTH_SHORT);
+            toast.show();
+            }
         if (media.getCoordinates() != null) {
             coordinates.setOnClickListener(v -> openMap(media.getCoordinates()));
         }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ceba924e1..e7054b232 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -211,6 +211,7 @@
   <string name="send_log_file">Send log file</string>
   <string name="send_log_file_description">Send log file to developers via email</string>
   <string name="login_to_your_account">Login to your account</string>
+  <string name="null_url">Error! URL not found</string>
 
   <string name="nearby_location_has_not_changed">Location has not changed.</string>
   <string name="nearby_location_not_available">Location not available.</string>