*) Bugfix for NullpoinerException in IndexCreateIndexingQueue_p.java

See: http://www.yacy-forum.de/viewtopic.php?p=25874

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2667 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/IndexCreateIndexingQueue_p.java

@@ -49,6 +49,7 @@ import java.io.IOException;
 
 import de.anomic.data.wikiCode;
 import de.anomic.http.httpHeader;
+import de.anomic.net.URL;
 import de.anomic.plasma.plasmaCrawlEURL;
 import de.anomic.plasma.plasmaSwitchboard;
 import de.anomic.plasma.plasmaSwitchboardQueue;
@@ -183,21 +184,24 @@ public class IndexCreateIndexingQueue_p {
                 prop.put("rejected_only-latest", 0);
             }
             dark = true;
-            String url, initiatorHash, executorHash;
+            URL url; 
+            String initiatorHash, executorHash;
             plasmaCrawlEURL.Entry entry;
             yacySeed initiatorSeed, executorSeed;
             int j=0;
             for (int i = switchboard.urlPool.errorURL.stackSize() - 1; i >= (switchboard.urlPool.errorURL.stackSize() - showRejectedCount); i--) {
                 try {
                     entry = switchboard.urlPool.errorURL.stackPopEntry(i);
+                    url = entry.url();
+                    if (url == null) continue;
+                    
                     initiatorHash = entry.initiator();
                     executorHash = entry.executor();
-                    url = entry.url().toString();
                     initiatorSeed = yacyCore.seedDB.getConnected(initiatorHash);
                     executorSeed = yacyCore.seedDB.getConnected(executorHash);
                     prop.put("rejected_list_"+j+"_initiator", ((initiatorSeed == null) ? "proxy" : wikiCode.replaceHTML(initiatorSeed.getName())));
                     prop.put("rejected_list_"+j+"_executor", ((executorSeed == null) ? "proxy" : wikiCode.replaceHTML(executorSeed.getName())));
-                    prop.put("rejected_list_"+j+"_url", wikiCode.replaceHTML(url));
+                    prop.put("rejected_list_"+j+"_url", wikiCode.replaceHTML(url.toString()));
                     prop.put("rejected_list_"+j+"_failreason", entry.failreason());
                     prop.put("rejected_list_"+j+"_dark", ((dark) ? 1 : 0));
                     dark = !dark;