From 351e3630476b2e56419b4ec5d611f1aa5cc792de Mon Sep 17 00:00:00 2001
From: Graham Triggs <gtriggs@duraspace.org>
Date: Mon, 18 Sep 2017 18:15:57 +0100
Subject: [PATCH] StringBuilder bug fix

---
 .../webapp/edit/n3editing/VTwo/BasicValidationVTwo.java  | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/BasicValidationVTwo.java b/api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/BasicValidationVTwo.java
index dc31bba01..22b85ddde 100644
--- a/api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/BasicValidationVTwo.java
+++ b/api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/BasicValidationVTwo.java
@@ -60,11 +60,12 @@ public class BasicValidationVTwo {
                 	StringBuilder validateMsg = null;
                 	for(String value: values){
                 		String thisValidateMsg = validate(validationType,value);
-                		if(validateMsg != null && thisValidateMsg != null) {
-                			validateMsg.append(", ").append(thisValidateMsg);
+                        if (thisValidateMsg != null) {
+                            if (validateMsg != null) {
+                			    validateMsg.append(", ").append(thisValidateMsg);
                 		} else {
-                			validateMsg = new StringBuilder(thisValidateMsg);
-
+                                validateMsg = new StringBuilder(thisValidateMsg);
+                            }
                 		}
                 	}
                     if( validateMsg != null) {