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StringBuilder bug fix

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This commit is contained in:
Graham Triggs 2017-09-18 18:15:57 +01:00
parent a55d8bc129
commit 351e363047
1 changed files with 5 additions and 4 deletions
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9
api/src/main/java/edu/cornell/mannlib/vitro/webapp/edit/n3editing/VTwo/BasicValidationVTwo.java
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@ -60,11 +60,12 @@ public class BasicValidationVTwo {
StringBuilder validateMsg = null; StringBuilder validateMsg = null;
for(String value: values){ for(String value: values){
String thisValidateMsg = validate(validationType,value); String thisValidateMsg = validate(validationType,value);
if(validateMsg != null && thisValidateMsg != null) { if (thisValidateMsg != null) {
validateMsg.append(", ").append(thisValidateMsg); if (validateMsg != null) {
validateMsg.append(", ").append(thisValidateMsg);
} else { } else {
validateMsg = new StringBuilder(thisValidateMsg); validateMsg = new StringBuilder(thisValidateMsg);
}
} }
} }
if( validateMsg != null) { if( validateMsg != null) {