From a83c1e5e4fac33e8c09f964b7313ec53de8946fc Mon Sep 17 00:00:00 2001
From: brianjlowe <bjl23@cornell.edu>
Date: Wed, 11 Jun 2014 15:41:14 -0400
Subject: [PATCH] fix to KnowledgeBaseUpdater's avoidance of triggering
 unnecessary recomputes

---
 .../vitro/webapp/ontology/update/KnowledgeBaseUpdater.java   | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/KnowledgeBaseUpdater.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/KnowledgeBaseUpdater.java
index 3586408da..22ad594d1 100644
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/KnowledgeBaseUpdater.java
+++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/KnowledgeBaseUpdater.java
@@ -98,9 +98,6 @@ public class KnowledgeBaseUpdater {
 	private boolean performUpdate(ServletContext servletContext) throws Exception {
 		
 		List<AtomicOntologyChange> rawChanges = getAtomicOntologyChanges();
-		if (rawChanges.isEmpty()) {
-		    return false;
-		}
 		
 		AtomicOntologyChangeLists changes = new AtomicOntologyChangeLists(rawChanges,settings.getNewTBoxModel(),settings.getOldTBoxModel());
 	        	
@@ -134,7 +131,7 @@ public class KnowledgeBaseUpdater {
             }          
         }
         
-        return true;
+        return !rawChanges.isEmpty();
 
 	}