Fix for SF bug ID# 1015296

Only invokes item.update() if item has not been skipped - i.e.
if the MediaFilter has run against it to create new bitstream.


git-svn-id: http://scm.dspace.org/svn/repo/trunk@1037 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace/src/org/dspace/app/mediafilter/MediaFilterManager.java

@@ -231,8 +231,11 @@ public class MediaFilterManager
 
          try
          {
-            myFilter.processBitstream(c, myItem, myBitstream);
-            myItem.update(); // Make sure new bitstream has a sequence number
+             // only update item if bitstream not skipped
+	     if (myFilter.processBitstream(c, myItem, myBitstream))
+	     {
+                 myItem.update(); // Make sure new bitstream has a sequence number
+             }
          }
          catch (Exception e)
          {
@@ -242,4 +245,4 @@ public class MediaFilterManager
          }
       }
    }
-}
+}