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---

Author: [log in to unmask]
Date: Mon Sep  7 14:12:02 2015
New Revision: 3547

Log:
add skip if no track matches are found

Modified:
    java/trunk/recon/src/main/java/org/hps/recon/filtering/SvtAlignmentFilter.java

Modified: java/trunk/recon/src/main/java/org/hps/recon/filtering/SvtAlignmentFilter.java
 =============================================================================
--- java/trunk/recon/src/main/java/org/hps/recon/filtering/SvtAlignmentFilter.java	(original)
+++ java/trunk/recon/src/main/java/org/hps/recon/filtering/SvtAlignmentFilter.java	Mon Sep  7 14:12:02 2015
@@ -66,6 +66,9 @@
             }
         }
 
+        // skip event if there are no selected tracks at this point
+        if(selectedTracks.size()==0) skipEvent();
+        
         // remove old track collection
         event.remove("MatchedTracks");