try to fix a nullpointer on snippet generation

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2653 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago · 4922ab8920
parent d8fde14c3a
commit 4922ab8920
1 changed files with 4 additions and 1 deletions
--- a/htroot/Bookmarks.java
+++ b/htroot/Bookmarks.java
@ -148,7 +148,10 @@ public class Bookmarks {
                    if (bookmark == null) {
                        // try to get the bookmark from the LURL database
                        plasmaCrawlLURL.Entry urlentry = switchboard.urlPool.loadedURL.load(urlHash, null);
-                        plasmaParserDocument document = switchboard.snippetCache.retrieveDocument(urlentry.url(), true);
+                        plasmaParserDocument document = null;
+                        if(urlentry != null){
+                            document = switchboard.snippetCache.retrieveDocument(urlentry.url(), true);
+                        }
                        if (urlentry != null) {
                            prop.put("mode_edit", 0); // create mode
                            prop.put("mode_title", urlentry.descr());