mohitsinha commented on a change in pull request #660: FINERACT-803: validate
username uniqueness
URL: https://github.com/apache/fineract/pull/660#discussion_r352104389
##########
File path:
fineract-provider/src/main/java/org/apache/fineract/useradministration/service/UserDataValidator.java
##########
@@ -75,6 +80,14 @@ public void validateForCreate(final String json) {
final String username =
this.fromApiJsonHelper.extractStringNamed("username", element);
baseDataValidator.reset().parameter("username").value(username).notBlank().notExceedingLengthOf(100);
+ if (username != null) {
Review comment:
I believe there is no point going inside this code block, if the username is
blank/empty.
```suggestion
if (StringUtils.isEmpty(username)) {
```
```suggestion
if (StringUtils.isBlank(username)) {
```
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