WebSVN – SmartDukaan – Diff – /trunk/ContentStore/src/main/java/in/shop2020/ui/util/NewVUI.java

 	 */
     private void getMostComparedProducts(ExpandedEntity expEntity, String exportPath) throws Exception{
 	    long catalogId = expEntity.getID();
 	    Map<Long, Long> comparedPhones = CreationUtils.getComparisonStats().get(catalogId);
 	    StringBuffer sb = new StringBuffer();
 	    int maxCount = 10;
 	    int count = 0;
+	    if(comparedPhones != null){
-	    for(Long entityID: comparedPhones.keySet()){
+		    for(Long entityID: comparedPhones.keySet()){
-	    	if(count > maxCount){
+		    	if(count > maxCount){
-				break;
+					break;
-			}
+				}
-			sb.append(entityID + "\n");
+				sb.append(entityID + "\n");
-			count++;
+				count++;
+		    }
+	    }
         String exportFileName = exportPath + catalogId + File.separator + "MostComparedProducts.vm";
         File exportFile = new File(exportFileName);
         if(!exportFile.exists()) {

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