1 files changed, 6 insertions, 0 deletions
diff --git a/src/main/DataFiller.java b/src/main/DataFiller.java
index a400975..2a06026 100644
--- a/src/main/DataFiller.java
+++ b/src/main/DataFiller.java
@@ -113,6 +113,9 @@ public class DataFiller {
             m_insertHash.executeUpdate();
         }
         for (Tweet.Url url : tweet.entities.urls) {
+            if (url.expanded_url == null) {
+                continue;
+            }
             m_insertTweetUrl.setLong("tweetid", tweet.id);
             m_insertTweetUrl.setString("url", url.expanded_url);
             m_insertTweetUrl.executeUpdate();
@@ -126,6 +129,9 @@ public class DataFiller {
         User user = tweet.user;
         if (user.entities != null) {
             for (Tweet.Url url : tweet.entities.urls) {
+                if (url.expanded_url == null) {
+                    continue;
+                }
                 m_insertUserUrl.setLong("userid", user.id);
                 m_insertUserUrl.setString("url", url.expanded_url);
                 m_insertUserUrl.executeUpdate();