DBImport: remove words from source index even if nothing has been added to home index

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1849 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/plasma/dbImport/plasmaDbImporter.java

@@ -184,8 +184,7 @@ public class plasmaDbImporter extends AbstractImporter implements dbImporter {
                     if (isAborted()) break;
                     
                     // importing entity container to home db
-					if (newContainer.size() == 0) continue;
-                    this.homeWordIndex.addEntries(newContainer, System.currentTimeMillis(), false);
+                    if (newContainer.size() > 0) { this.homeWordIndex.addEntries(newContainer, System.currentTimeMillis(), false); }
                                         
                     // delete complete index entity file
                     this.importWordIndex.deleteIndex(this.wordHash);